Technical Data - Upmold€¦ · Self-Tapping Screws Manufacturing Standards for Thread, Length...

1 - SELF - TAPPING SCREWSHeadTolerances . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 160Thread,LengthTolerancesandMechanicalProperties . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 161RecommendedHoleSizes . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 162

2 - TYPE U HAMMERDRIVE SCREWSHead,ThreadandLengthTolerances . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 163

3 - SELF - DRILLING SCREWSHeadDimensions,DrillingRangeandRecessSizes . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 164

4 - THREAD ROLLING SCREWS FOR METAL APPLICATIONSTAP-FIX®-METRIC .Head,ThreadandLengthTolerances . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 165TAP-FIX®-UNIFIED .Head,ThreadandLengthTolerances . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 166

5 - ROLLED THREAD MACHINE SCREWSMETRICSeries-HeadandLengthTolerances . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 167 UNIFIEDSeries-HeadandLengthTolerances . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 168

6 - SCREWS FOR PLASTICPlas-Fix®45 .Head,ThreadandLengthTolerances . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 169Plas-Fix®60 .Head,ThreadandLengthTolerances . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 170Plas-Tech®30 .Head,ThreadandLengthTolerances . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 171Polymate®40 .Head,ThreadandLengthTolerances . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 172TypeBTScrews .Head,ThreadandLengthTolerances . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 173TypeYScrews .Head,ThreadandLengthTolerances . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 174High-LowScrews .HeadandThreadDimensions . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 175

8 - RIVET BUSHESRivetBushes-Round . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 176RivetBushes-Hexagon . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 177RivetBushes-Mini-sert . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 178

9 - SELF - CLINCHING FASTENERSClinchNuts . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 179ClinchFlushNuts . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 180ClinchBlindStandoffs . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 180ClinchThroughStandoffs . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 181ClinchStuds . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 181 ClinchStuds-HighStrengthNonFlush . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 182

10 - K- SERIES SETZMUTTERN StandardSpigot . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 183IntermediateSpigot . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 184LongSpigot . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 184

11 - CD WELD STUDS Threaded-TypePT . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 185Unthreaded-TypeUT . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 185InternallyThreaded-TypeIT . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 186CoarseThreaded-TypeCT . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 186

12 - Brass Inserts for Plastic Sonic-Fix(UnheadedandHeaded)&Tech-Fix(Unheaded) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 187Heat-Fix(UnheadedandHeaded)&Fin-Fix(UnheadedandHeaded) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 188Spirol-Fix(UnheadedandHeaded)&Expansion-Fix(Unheaded&Headed) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 189Thread-Fix(UnheadedandHeaded)&Flow-Fix(Headed) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 190

Terms and Conditions for the Sale of Goods . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 191

Technical DataPage

No .

159http://upmold.com Upmold Technology Limitedhtt

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Self-Tapping Screws

ManufacturingStandardsforHead Tolerances

*Maxcountersunkheaddiametersaretheoreticaldiametersofheadtosharpcornersandarethediametertowhichholesshouldbecountersunktoenablethescrewheadstofitflushwiththesurface.

Tolerances to BS 4174

Tolerances to DIN 267

Tolerances to ISO 4759/1

TECHNICALDATA1

DEPTHREF

Self Tapping ScrewsGimlet PointGimlet point self-tapping screws have various references depending on the standard.BS 4174 referred to as Type ABDIN 7970 referred to as Type BISO 1478 referred to as Type C

Self Tapping ScrewsBlunt PointBlunt point self-tapping screws have various references depending on the standard.BS 4174 referred to as Type BDIN 7970 referred to as Type BZISO 1478 referred to as Type F

160

CD W

ELD STU

DS

FASTEN

ERS FOR

SHEET M

ETAL

SCREWS FO

R PLASTIC

ROLLED

THREA

D

MA

CHIN

E SCREWS

DIN

7500 THREA

D RO

LLING

SCREW

SD

IN 7504 SELF-D

RILLING

SCREW

SSELF-TA

PPING

SCREWS

TECHN

ICAL D

ATAB

RASS IN

SERTS FO

R PLASTIC

Upmold Technology Limited http://upmold.comhtt

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Self-Tapping Screws

ManufacturingStandardsforThread, Length Tolerances and Mechanical Properties

TECHNICALDATA1

Dimensions in Millimetres

Self Tapping ScrewsGimlet PointGimlet point self-tapping screws have various references depending on the standard.BS 4174 referred to as Type ABDIN 7970 referred to as Type BISO 1478 referred to as Type C

Self Tapping ScrewsBlunt PointBlunt point self-tapping screws have various references depending on the standard.BS 4174 referred to as Type BDIN 7970 referred to as Type BZISO 1478 referred to as Type F

161

SELF

-TA

PPIN

GSC

REW

SD

IN 7

504

SELF

-DRI

LLIN

G

SCRE

WS

DIN

750

0 TH

REA

D R

OLL

ING

SC

REW

SRO

LLED

TH

REA

D

MA

CHIN

E SC

REW

SSC

REW

S FO

R PL

AST

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STEN

ERS

FOR

SH

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MET

AL

CD W

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DS

TECH

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AL

DAT

AB

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INSE

RTS

FO

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IC

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Self-Tapping Screws

Recommended Hole Sizes

Duetothevarietyofthehardnessofmetalsandthedifferentoperatingconditions,itmaybefoundnecessarytovarythesedimensionswhichshouldbeusedonlyasaguide.

TECHNICALDATA1

162

CD W

ELD STU

DS

FASTEN

ERS FOR

SHEET M

ETAL

SCREWS FO

R PLASTIC

ROLLED

THREA

D

MA

CHIN

E SCREWS

DIN

7500 THREA

D RO

LLING

SCREW

SD

IN 7504 SELF-D

RILLING

SCREW

SSELF-TA

PPING

SCREWS

TECHN

ICAL D

ATAB

RASS IN

SERTS FO

R PLASTIC


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Type U Hammer Drive Screws

Head, Thread and Length Tolerances

TECHNICALDATA2

Dimensions in Inches


ManufacturingStandardBS4174

163

SELF

-TA

PPIN

GSC

REW

SD

IN 7

504

SELF

-DRI

LLIN

G

SCRE

WS

DIN

750

0 TH

REA

D R

OLL

ING

SC

REW

SRO

LLED

TH

REA

D

MA

CHIN

E SC

REW

SSC

REW

S FO

R PL

AST

ICFA

STEN

ERS

FOR

SH

EET

MET

AL

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TECH

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AB

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IC


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Self-Drilling Screws

Head Dimensions, Drilling Range and Recess Sizes

TECHNICALDATA3


RECESS SIZE

C/R H SQ-DRIVE T-DRIVE

1 - T10

2 1 T152 2 T15

2 2 T20

2 - T25

3 - T27

3 - T30

DIN 7504 - N DIN 7504 - P

Pan Csk (80˚) Flange

DIN 7504Similar

Raised Csk (80o)

ManufacturingStandardDIN7504

SELF-DRILLING SCREWS WITH WINGS AND UNDERHEAD RIBS

GA

UG

E

ME

TR

IC

ME

TR

IC

GA

UG

EDRILL POINT

DRILL LENGTH

8 4.2 2 4 .50-5 .50 4.2 8

10 4.8* 2 4 .50-5 .50 4.8* 10

10 4.8** 3 6 .00-7 .00 4.8** 10

12 5.5 3 7 .00-8 .00 5.5 12

14 6.3 3 8 .00-8 .00 6.3 14

4.8* - Screw Lengths under 13mm (INCL.)4.8** - Screw Lengths over 13mm

164

CD W

ELD STU

DS

FASTEN

ERS FOR

SHEET M

ETAL

SCREWS FO

R PLASTIC

ROLLED

THREA

D

MA

CHIN

E SCREWS

DIN

7500 THREA

D RO

LLING

SCREW

SD

IN 7504 SELF-D

RILLING

SCREW

SSELF-TA

PPING

SCREWS

TECHN

ICAL D

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RASS IN

SERTS FO

R PLASTIC


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TECHNICALDATA4


Tap-Fix® Screws


METRICSeriesThreadRollingScrewsforMetalApplications

HEX

Indented Washer Hex (Form D Equiv.) Socket Cap (Form E Equiv.)

A/F Max. Depth Max.WASHER

DIA. MAX.TOTAL

DEPTH MAX.

5.0

-

-

-

-

-

-

-

-

1.90 6.30 2.40

- - - -

5.5/7 2.80/3.20 8.30/8.80 3.50/4.10

8 3.40 10.40 4.50

10 4.00 13.00 5.20

13 5.60 16.90 7.00

17 22.10 9.00

-

DEPTHMAX. T-DRIVE A/F

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

7.22

8.72

10.22

13.27

16.27

4.00

5.00

6.00

8.00

10.00

T20

T25

T30

T40

T50

3.00

4.00

5.00

6.00

8.00

Pan FORM C DIN 7985

7.16

Csk (90˚) FORM C DIN 965

Pozi Pozi

Cp

METRICSeriesThreadandHeadsto

DIN7500

165

SELF

-TA

PPIN

GSC

REW

SD

IN 7

504

SELF

-DRI

LLIN

G

SCRE

WS

DIN

750

0 TH

REA

D R

OLL

ING

SC

REW

SRO

LLED

TH

REA

D

MA

CHIN

E SC

REW

SSC

REW

S FO

R PL

AST

ICFA

STEN

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FOR

SH

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AL

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TECH

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IC


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Tap-Fix® Screws


TECHNICALDATA4

UNIFIEDSeriesThreadRollingScrewsforMetalApplications

UNIFIEDSeries

Pan

Cp

Csk (80˚)

PoziPozi


166

CD W

ELD STU

DS

FASTEN

ERS FOR

SHEET M

ETAL

SCREWS FO

R PLASTIC

ROLLED

THREA

D

MA

CHIN

E SCREWS

DIN

7500 THREA

D RO

LLING

SCREW

SD

IN 7504 SELF-D

RILLING

SCREW

SSELF-TA

PPING

SCREWS

TECHN

ICAL D

ATAB

RASS IN

SERTS FO

R PLASTIC


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Rolled Thread Machine Screws

Head and Length Tolerances

TECHNICALDATA5

METRICSeries

SCRE

W S

IZE LENGTH TOLERANCES

SCRE

W S

IZE

NOM LENGTH MM TOL. MM

M2

- M10

4mm to 6mm ±0.25

M2

- M10

8mm to 10mm ±0.30

12mm to 18mm ±0.35

20mm to 30mm ±0.40

35mm to 50mm ±0.50

55mm to 80mm ±1.00

85mm to 100mm ±1.15


SCRE

W S

IZE

SCRE

W S

IZE

DIA.MAX.

DEPTHMAX.

RECESS DIA.MAX.

DEPTHREF.

RECESS

Pozi T-Drive Pozi T-Drive

M1.6 3.20 1.42 0 T5 3.00 0.96 0 T5 M1.6

M2 4.00 1.72 1 T6 3.80 1.20 1 T6 M2

M2.5 5.00 2.12 1 T8 4.70 1.50 1 T8 M2.5

M3 6.00 2.52 1 T10 5.60 1.65 1 T10 M3

M3.5 7.00 2.82 2 T15 6.50 1.93 2 T15 M3.5

M4 8.00 3.25 2 T20 7.50 2.20 2 T20 M4

M5 10.00 3.95 2 T25 9.20 2.50 2 T25 M5

M6 12.00 4.75 3 T30 11.00 3.00 3 T30 M6

M8 16.00 6.15 4 T40 14.50 4.00 4 T40 M8

PAN DIN 7985 CSK DIN 965

HEAD DIMENSIONS

167

SELF

-TA

PPIN

GSC

REW

SD

IN 7

504

SELF

-DRI

LLIN

G

SCRE

WS

DIN

750

0 TH

REA

D R

OLL

ING

SC

REW

SRO

LLED

TH

REA

D

MA

CHIN

E SC

REW

SSC

REW

S FO

R PL

AST

ICFA

STEN

ERS

FOR

SH

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AL

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Rolled Thread Machine Screws

Head and Length Tolerances

TECHNICALDATA5

UNIFIEDSeriesUNC

0.492 0.175 3 0.507 0.153 3

0.373 0.133 2 0.385 0.116 2

0.322 0.115 2 0.332 0.100 2

0.270 0.097 2 0.279 0.083 2

0.219 0.080 1 0.225 0.067 1

0.167 0.062 1 0.172 0.051 1

DIA. MAX.

DEPTH MAX.

RECESS Pozi

PAN ANSI B1.1

RECESSPozi

CSK ANSI B1.1

HEAD DIMENSIONS

DEPTH REF.

DIA. MAX.

1/4-20

10-24

8-32

6-32

4-40

2-56

1/4-20

10-24

8-32

6-32

4-40

2-56

SCRE

W S

IZE

SCRE

W S

IZE

SCRE

W S

IZE LENGTH TOLERANCES

SCRE

W S

IZE

NOM LENGTH INCHES TOL. INCHES

2-56

UNC

- 1/

4-20

UNC 3/16” - 1” + .00- .03

2-56

UNC

- 1/

4-20

UNC

1 1/8” - 1 1/4” + .00- .06


168

CD W

ELD STU

DS

FASTEN

ERS FOR

SHEET M

ETAL

SCREWS FO

R PLASTIC

ROLLED

THREA

D

MA

CHIN

E SCREWS

DIN

7500 THREA

D RO

LLING

SCREW

SD

IN 7504 SELF-D

RILLING

SCREW

SSELF-TA

PPING

SCREWS

TECHN

ICAL D

ATAB

RASS IN

SERTS FO

R PLASTIC


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TECHNICALDATA6

Plas-Fix® Screws


METRICSeriesThreadRollingScrewsforPlasticApplications

Typical Soft Plastics: NYLON, ABSTypical Hard Plastics: POLYCARBONATE & MODIFIED PPO


Pozi Pozi Pozi


1 1

6 x 2.5 10.0 3.5 2 T25 10.0 2.5 T25 12.0 2.9 T25

6 x 2.5 6.06 5.91 5.95 5.80 4.55 5.0510.6

METRICSeries45˚Thread

v

45o

169

SELF

-TA

PPIN

GSC

REW

SD

IN 7

504

SELF

-DRI

LLIN

G

SCRE

WS

DIN

750

0 TH

REA

D R

OLL

ING

SC

REW

SRO

LLED

TH

REA

D

MA

CHIN

E SC

REW

SSC

REW

S FO

R PL

AST

ICFA

STEN

ERS

FOR

SH

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MET

AL

CD W

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TECH

NIC

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DAT

AB

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RTS

FO

R PL

AST

IC


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Plas-Fix® Screws


TECHNICALDATA6

INCHSeriesThreadRollingScrewsforPlasticApplications


Typical Soft Plastics: NYLON, ACETAL, ABSTypical Hard Plastics: INCLUDE GLASS FILLED VARIETIES, DMC AND IN CERTAIN CASES

PHENOLICS AND SIMILAR

Pozi Pozi Pozi


INCHSeries60˚Thread

v60o

170

CD W

ELD STU

DS

FASTEN

ERS FOR

SHEET M

ETAL

SCREWS FO

R PLASTIC

ROLLED

THREA

D

MA

CHIN

E SCREWS

DIN

7500 THREA

D RO

LLING

SCREW

SD

IN 7504 SELF-D

RILLING

SCREW

SSELF-TA

PPING

SCREWS

TECHN

ICAL D

ATAB

RASS IN

SERTS FO

R PLASTIC


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TECHNICALDATA6


Plas-Tech® 30 Screws


METRICSeriesThreadFormingScrewsforPlasticApplications


d1 d

6.0 x 2.69 6.20 6.00 3.19 4.20 4.50 4.80 5.10

METRICSeries30˚Thread

v

30o

METRIC SERIES HEAD DIMENSIONS

SCRE

W S

IZE

SCRE

W S

IZE

Pan Csk (90º) Flange

DIA. MAX DEPTH MAX RECESS SIZE AbsoluteMax. Dia.(Sharp Edge)

DEPTHREF

RECESS SIZEDIA.MAX

DEPTHMAX

RECESS SIZE

Pozi T-Drive Pozi T-Drive Pozi T-Drive Pozi T-Drive Pozi T-Drive

2.2 x 0.98 3 .90 - 1 .50 - 1 T6 3 .80 1 .30 1 T6 4 .40 1 .60 1 T6 2.2 x 0.98

2.5 x 1.12 4 .40 4 .20 1 .70 1 .60 1 T7 4 .70 1 .75 1 T8 5 .00 1 .80 1 T6 2.5 x 1.12

3.0 x 1.34 5 .30 5 .60 2 .00 2 .10 1 T10 5 .50 2 .05 1 T8 6 .00 2 .10 1 T10 3.0 x 1.34

3.5 x 1.57 6 .10 6 .90 2 .50 2 .30 2 T10 7 .30 2 .80 2 T15 7 .00 2 .40 2 T10 3.5 x 1.57

4.0 x 1.79 7 .00 7 .50 2 .70 2 .60 2 T20 8 .40 3 .25 2 T20 8 .00 2 .50 2 T20 4.0 x 1.79

5.0 x 2.24 8 .80 - 3 .40 - 2 T20 9 .30 3 .40 2 T20 10 .00 3 .20 2 T20 5.0 x 2.24

6.0 x 2.69 10 .50 - 4 .00 - 3 T25 11 .30 3 .80 2 T30 12 .00 4 .00 3 T25 6.0 x 2.69

171

SELF

-TA

PPIN

GSC

REW

SD

IN 7

504

SELF

-DRI

LLIN

G

SCRE

WS

DIN

750

0 TH

REA

D R

OLL

ING

SC

REW

SRO

LLED

TH

REA

D

MA

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E SC

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SSC

REW

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Polymate® Screws


TECHNICALDATA6

METRICSeriesThreadFormingScrewsforPlasticApplications

Hole sizes are shown for guidance only


d1 d


METRIC SERIESHEAD DIMENSIONS

SCRE

W S

IZE

SCRE

W S

IZE

PAN CSK Flange

DIA.MAX.

DEPTHMAX.

RECESS ABSOLUTEMAX. DIA.

(SharpEdge)

DEPTHREF.

RECESS DIA.MAX.

DEPTHMAX.

RECESS

Pozi T-Drive Pozi T-Drive Pozi T-Drive

3.0 x 1.20 5.60 2.20 1 T10 6.00 1.50 1 T8 6.00 2.22 1 T10 3.0 x 1.20

3.5 x 1.40 6.90 2.60 2 T10 7.00 1.85 2 T15 7.00 2.52 2 T10 3.5 x 1.40

4.0 x 1.60 7.50 2.80 2 T20 8.00 2.10 2 T20 8.00 2.62 2 T20 4.0 x 1.60

5.0 x 2.00 9.50 3.55 2 T20 10.00 2.60 2 T20 10.00 3.35 2 T20 5.0 x 2.00

6.0 x 2.40 10.80 3.95 3 T25 12.00 3.10 3 T25 12.00 4.15 3 T25 6.0 x 2.40

THREAD STANDARDS & HOLE SIZES

SCRE

W S

IZE BODY DIAMETER SUGGESTED HOLE SIZES

d d1ABS NYLON POLY PROP

POLY CARBMAX MIN NOM

3.0 x 1.20 3.00 2.85 1.50 2.75 2.60 2.50 2.75

3.5 x 1.40 3.50 3.35 2.00 3.35 3.15 3.05 3.35

4.0 x 1.60 4.00 3.85 2.20 3.65 3.55 3.55 3.65

5.0 x 2.00 5.00 4.85 2.70 4.35 4.40 4.25 4.55

6.0 x 2.40 6.00 5.85 3.70 5.35 5.20 5.80 5.35

LENGTH TOLERANCES

NOMSIZE

NOMLENGTH

MM

TOLMM

2.5 - 5.0

UP TO 10.00+0.00 / -0.80

10.00 to 20.00

OVER 20.00 +0.00 / -1.30

6.0 All lengths +0.00 / -1.30

METRICSeries40˚TwinThread

v40o

172

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ELD STU

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FASTEN

ERS FOR

SHEET M

ETAL

SCREWS FO

R PLASTIC

ROLLED

THREA

D

MA

CHIN

E SCREWS

DIN

7500 THREA

D RO

LLING

SCREW

SD

IN 7504 SELF-D

RILLING

SCREW

SSELF-TA

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SCREWS

TECHN

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TECHNICALDATA6

Type BT Thread Cutting Screws

Head and Thread Dimensions and Recommended Hole Sizes



POZIPan Flange Csk (80˚)



173

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504

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G

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DIN

750

0 TH

REA

D R

OLL

ING

SC

REW

SRO

LLED

TH

REA

D

MA

CHIN

E SC

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SSC

REW

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AST

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Type Y Thread Cutting Screws


TECHNICALDATA6



POZIPan Flange Csk (80˚)


174

CD W

ELD STU

DS

FASTEN

ERS FOR

SHEET M

ETAL

SCREWS FO

R PLASTIC

ROLLED

THREA

D

MA

CHIN

E SCREWS

DIN

7500 THREA

D RO

LLING

SCREW

SD

IN 7504 SELF-D

RILLING

SCREW

SSELF-TA

PPING

SCREWS

TECHN

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RASS IN

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TECHNICALDATA6


High-Low Threadforming Screws


*Countersunkheaddiametersaretheoreticaldiametersofheadtosharpcornersandarethediametertowhichholesshouldbecountersunktoenablethescrewheadstofitflushwiththesurface.

Dimensions in MillimetresN .B .AstherearenoBSStandardsforHIGH-LOWheadsizes,theyaregenerallyoffered1diametersmallerthanself-tappingscrews .However,thisshouldbecheckedpriortoorderingifthisfactorisimportant .

Tolerances to DIN 267

PO

ZI

Pan Flange Csk (80˚)

175

SELF

-TA

PPIN

GSC

REW

SD

IN 7

504

SELF

-DRI

LLIN

G

SCRE

WS

DIN

750

0 TH

REA

D R

OLL

ING

SC

REW

SRO

LLED

TH

REA

D

MA

CHIN

E SC

REW

SSC

REW

S FO

R PL

AST

ICFA

STEN

ERS

FOR

SH

EET

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AL

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TECH

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TECHNICALDATA8

Rivet Bushes

Round

Torsional Resistance in ‘Nm’ (Newton Meters) Pull Out in ‘N’ (Newtons)

1.0mm (20swg)

1.2mm (18swg)

1.5/1.6mm (16swg)

2.0mm (14swg)

2.5mm (12swg)

3.0mm (10swg)

1.0mm (20swg)

1.2mm (18swg)

1.5/1.6mm (16swg)

2.0mm (14swg)

2.5mm (12swg)

3.0mm (10swg)

M3 3 .2 3 .9 4 .4 4 .7 5 .6 6 .9 1649 1730 1741 1810 1950 2021M4 7 .0 7 .9 8 .4 9 .8 9 .4 9 .6 2610 2716 2841 3250 3271 2124M5 9 .2 10 .4 11 .6 13 .0 16 .0 17 .2 3620 3551 3829 4210 4310 4400M6 16 .2 16 .8 18 .9 24 .2 25 .4 28 .3 3944 4418 4715 5230 5145 5010M8 25 .4 26 .9 33 .2 34 .4 34 .7 39 .2 4740 4885 5374 5489 6219 6384M10 32 .8 38 .4 41 .8 42 .9 45 .3 48 .9 4936 5245 5490 5820 6481 6539

TestResults*

* Thesetestshavebeenconductedusingsteelproductincoldrolledsteel,inacontrolledtestenvironment .Theseperformancefiguresshouldbeusedforguidanceonly .

TechnicalData

Thread Form Range

METRIC M2.5 M3 M3.5 M4 M5 M6 M8 M10 M12

BSW/F - 1/8” - 5/32” 3/16” 1/4” 5/16” 3/8” 1/2”

BA 8 6,5 4 3 2 0 - - -

UNC 2 4 6 8 10 1/4” 5/16” 3/8” 1/2”

UNF 2 4 6 8 10 1/4” 5/16” 3/8” 1/2”

Diameter of spigot + 0.00mm - 0.13mm A

METRIC 5 .54 5 .54 6 .73 6 .73 7 .92 9 .52 12 .70 15 .87 19 .05

IMPERIAL .218 .218 .265 .265 .312 .375 .500 .625 .750

Diameter of body +/- 0.13mm B

METRIC 7 .92 7 .92 9 .52 9 .52 11 .10 12 .70 15 .87 19 .05 25 .40

IMPERIAL .312 .312 .375 .375 .437 .500 .625 .750 1 .000

Depth of body + / - 0.13mm C

METRIC 3 .17 3 .17 3 .17 3 .17 3 .81 5 .08 6 .35 7 .62 10 .16

IMPERIAL .125 .125 .125 .125 .150 .200 .250 .300 .400

Recommended hole size + 0.05mm - 0.00mm

METRIC 5 .54 5 .54 6 .73 6 .73 7 .92 9 .52 12 .70 15 .87 19 .05

IMPERIAL .218 .218 .265 .265 .312 .375 .500 .625 .750

B A

C

How Rivet Bushes Work

Sheet

ProfiledPunch

Anvil

RivetBushescanbeinstalledusingavarietyofmethods,ideallyapressincorporatingaprofilepunch .However,theycanbeinstalledusingasimplehammerandballbearing .

176

CD W

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ETAL

SCREWS FO

R PLASTIC

ROLLED

THREA

D

MA

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E SCREWS

DIN

7500 THREA

D RO

LLING

SCREW

SD

IN 7504 SELF-D

RILLING

SCREW

SSELF-TA

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SCREWS

TECHN

ICAL D

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RASS IN

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Hexagon

TECHNICALDATA8

Rivet Bushes

Thread Form Range

METRIC M2.5 M3 M3.5 M4 M5 M6 M8 M10 M12

BSW/F - 1/8” - 5/32” 3/16” 1/4” 5/16” 3/8” 1/2”

BA 8 6,5 4 3 2 0 - - -

UNC 2 4 6 8 10 1/4” 5/16” 3/8” 1/2”

UNF 2 4 6 8 10 1/4” 5/16” 3/8” 1/2”

Diameter of spigot + 0.00mm - 0.13mm A

METRIC 5 .54 5 .54 6 .73 6 .73 7 .92 9 .52 12 .70 15 .87 19 .05

IMPERIAL .218 .218 .265 .265 .312 .375 .500 .625 .750

Width across flats +/- 0.115m B

METRIC 7 .92 7 .92 7 .92 7 .92 9 .52 11 .10 14 .27 19 .05 22 .22

IMPERIAL .312 .312 .312 .312 .375 .437 .562 .750 .875

Depth of body + / - 0.13mm C

METRIC 3 .17 3 .17 3 .17 3 .17 3 .81 5 .08 6 .35 7 .62 10 .16

IMPERIAL .125 .125 .125 .125 .150 .200 .250 .300 .400

Recommended hole size + 0.05mm - 0.00mm

METRIC 5 .54 5 .54 6 .73 6 .73 7 .92 9 .52 12 .70 15 .87 19 .05

IMPERIAL .218 .218 .265 .265 .312 .375 .500 .625 .750

TestResults*

TechnicalData


Sheet

ProfiledPunch

Anvil


* Thesetestshavebeenconductedusingsteelproductincoldrolledsteel,inacontrolledtestenvironment .Theseperformancefigures

shouldbeusedforguidanceonly .

B A

C


1.0mm (20swg)

1.2mm (18swg)

1.5/1.6mm (16swg)

2.0mm (14swg)

2.5mm (12swg)

3.0mm (10swg)

1.0mm (20swg)

1.2mm (18swg)

1.5/1.6mm (16swg)

2.0mm (14swg)

2.5mm (12swg)

3.0mm (10swg)

M3 3 .1 4 .0 4 .2 4 .8 5 .6 6 .8 1656 1720 1748 1822 1945 2016M4 7 .3 8 .0 8 .2 9 .4 9 .4 9 .7 2640 2710 2814 3223 3287 3156M5 9 .8 10 .1 11 .5 13 .2 15 .9 17 .1 3514 3584 3820 4199 4208 4357M6 16 .1 17 .0 19 .2 23 .9 25 .6 28 .4 3920 4425 4690 5210 5120 5040M8 25 .9 27 .1 34 .0 34 .6 35 .1 38 .9 4710 4916 5360 5480 6210 6387

M10 32 .3 37 .2 42 .3 43 .8 44 .8 49 .8 4982 5210 5560 5810 6490 6538

177

SELF

-TA

PPIN

GSC

REW

SD

IN 7

504

SELF

-DRI

LLIN

G

SCRE

WS

DIN

750

0 TH

REA

D R

OLL

ING

SC

REW

SRO

LLED

TH

REA

D

MA

CHIN

E SC

REW

SSC

REW

S FO

R PL

AST

ICFA

STEN

ERS

FOR

SH

EET

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AL

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TECHNICALDATA8

Rivet Bushes

Round - Mini-sert

Thread Form Range

METRIC M2 M2.5 M3 M3.5 M4 M5 M6 M8 M10 M12

BSW/F - - 1/8” - 5/32” 3/16” 1/4” 5/16” 3/8” 1/2”

BA 8 - 6,5 4 3 2 0 - - -

UNC 2 - 4 6 8 10 1/4” 5/16” 3/8” 1/2”

UNF 2 - 4 6 8 10 1/4” 5/16” 3/8” 1/2”

Diameter of spigot+ 0.00mm - 0.13mm A

METRIC 3 .50 4 .19 4 .19 5 .41 5 .41 6 .40 7 .70 9 .70 12 .70 15 .87

IMPERIAL .138 .165 .165 .213 .213 .252 .303 .382 .500 .625

Diameter of body+/- 0.15mm B

METRIC 5 .00 5 .50 5 .50 7 .00 7 .00 8 .50 10 .00 12 .00 16 .00 19 .00

IMPERIAL .197 .217 .217 .276 .276 .335 .394 .472 .625 .750

Depth of body+ / - 0.13mm C

METRIC 2 .30 2 .80 2 .80 3 .20 3 .20 3 .80 5 .10 6 .50 7 .60 10 .20

IMPERIAL .097 .110 .110 .126 .126 .150 .201 .256 .300 .400

Recommended hole size+ 0.05mm - 0.00mm

METRIC 3 .50 4 .19 4 .19 5 .41 5 .41 6 .40 7 .70 9 .70 12 .70 15 .87

IMPERIAL .138 .165 .165 .213 .213 .252 .303 .382 .500 .625


1.0mm (20swg)

1.2mm (18swg)

1.5/1.6mm (16swg)

2.0mm (14swg)

2.5mm (12swg)

3.0mm (10swg)

1.0mm (20swg)

1.2mm (18swg)

1.5/1.6mm (16swg)

2.0mm (14swg)

2.5mm (12swg)

3.0mm (10swg)

M3 1 .2 1 .4 1 .8 2 .0 2 .2 2 .3 1126 1284 1592 1693 1710 1792M4 2 .6 2 .9 3 .4 4 .0 4 .4 4 .6 1599 1689 1784 2004 2216 2380M5 5 .1 5 .3 5 .5 5 .8 6 .1 6 .4 1902 2203 2428 2607 2698 2693M6 6 .7 6 .8 7 .9 9 .6 9 .6 9 .8 2372 2487 2610 2692 2716 2784M8 8 .8 9 .3 9 .7 10 .4 10 .5 11 .7 2684 2711 2792 2869 2981 3311

TestResults*

TechnicalData

B A

C

* Thesetestshavebeenconductedusingsteelproductincoldrolledsteel,inacontrolledtestenvironment .Theseperformancefigures

shouldbeusedforguidanceonly .


Sheet

ProfiledPunch

Anvil


178

CD W

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DS

FASTEN

ERS FOR

SHEET M

ETAL

SCREWS FO

R PLASTIC

ROLLED

THREA

D

MA

CHIN

E SCREWS

DIN

7500 THREA

D RO

LLING

SCREW

SD

IN 7504 SELF-D

RILLING

SCREW

SSELF-TA

PPING

SCREWS

TECHN

ICAL D

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RASS IN

SERTS FO

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Clinch Nuts

TECHNICALDATA9

Self-Clinching Fasteners

How Self-Clinching Fasteners Work

Sheet Anvil

Punch

SelfClinchingfastenersmustbesqueezedintoplacebyapplyingaconstantsqueezingactionandnotablow(orTrauma)typeforce .Inshort,anautomatedpressofsometypemustbeusedforinstallation .

Nut

Thread & Pitch Code

D Max

B +/- 0.2

H + / 0.1

h max

Minimum Rec. Sheet Thickness

Hole Size + 0.08 - 0.00

Minimum Distance to edge of Sheet

Met

ric

(dim

ensi

ons

in ‘m

m’)

M2.5 0.45

-04 .22 6 .3 1 .5

0 .77 0 .8-14 .25 4 .8-1 0 .97 1 .0

-2 1 .38 1 .4

M3 0.5

-04 .22 6 .3 1 .5

0 .76 0 .84 .25 4 .8-1 0 .97 1 .0

-2 1 .37 1 .4

M3 Alt* 0.5

-04 .73 7 .1 1 .5

0 .76 0 .84 .75 5 .6-1 0 .97 1 .0

-2 1 .37 1 .4

M3.5 0.6

-04 .73 7 .1 1 .5

0 .76 0 .84 .75 5 .6-1 0 .97 1 .0

-2 1 .37 1 .4

M4 0.7

-05 .38 7 .9 2 .0

0 .76 0 .85 .4 6 .9-1 0 .97 1 .0

-2 1 .37 1 .4

M5 0.8

-06 .38 8 .7 2 .0

0 .76 0 .86 .4 7 .1-1 0 .97 1 .0

-2 1 .37 1 .4

M6 1.0

-18 .72 11 .05 4 .1

1 .37 1 .48 .75 8 .6

-2 2 .21 2 .3

M8 1.25

-110 .44 12 .65 5 .5

1 .37 1 .410 .5 9 .7

-2 2 .21 2 .3

M10 1.5

-113 .97 17 .35 7 .48

2 .21 2 .3114 13 .5

-2 3 .05 3 .18

SteelSelfClinchNutsaresuitableforuseinsheetsteelwithamaximumhardnessofHRB80 .StainlessSteelSelfClinchNutsaresuitableforuseinsheetsteelwithamaximumhardnessofHRB70 .ForSheetSteelwithagreaterhardness,RivetBushesarerecommended .

TechnicalData

Hh

BD

179

SELF

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PPIN

GSC

REW

SD

IN 7

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SCRE

WS

DIN

750

0 TH

REA

D R

OLL

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SC

REW

SRO

LLED

TH

REA

D

MA

CHIN

E SC

REW

SSC

REW

S FO

R PL

AST

ICFA

STEN

ERS

FOR

SH

EET

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TECHNICALDATA9


Clinch Flush Nuts

Clinch Blind Standoffs

Thread & Pitch Code

D Max

B +/- 0.2

h max

Minimum Rec. Sheet Thickness

Hole Size + 0.08 - 0.00

Minimum Distance to edge of Sheet

Met

ric

(dim

ensi

ons

in ‘m

m’)

M2.5 0.45

-14 .35 4 .8

1 .5 1 .54 .4 6 .0

-2 2 .3 2 .4

M3 0.5

-14 .35 4 .8

1 .5 1 .54 .4 6 .0

-2 2 .3 2 .4

M3 Alt* 0.6

-15 .35 6 .4

1 .5 1 .55 .4 6 .5

-2 2 .3 2 .4

M3.5 0.6

-15 .35 6 .4

1 .5 1 .55 .4 6 .5

-2 2 .3 2 .4

M4 0.7

-17 .35 7 .9

1 .5 1 .57 .4 7 .2

-2 2 .3 2 .4

M5 0.8

-17 .85 9 .5

1 .5 1 .57 .9 8 .8

-2 2 .3 2 .4

M6 1.0

-38 .70 9 .5

3 .1 3 .28 .75 8 .8

(-4) 3 .9 4 .0

Thread & Pitch

C + 0.0 - 0.13

A Nom Length in mm + / - 0.20 Minimum Rec.

Sheet ThicknessHole Size

+ 0.08 - 0.00

Minimum Distance

toedge of SheetLength Codes 6 8 10 12 14 16 18 20 22 25

Met

ric (d

imen

sion

s in

‘mm

’) M3 0.5 4 .18 4 .8 6 8 10 12 14 16 18 20 22 25 1 .0 4 .2 6

M3 Alt 0.5 5 .39 6 .4 6 8 10 12 14 16 18 20 22 25 1 .0 5 .4 6 .8

M4 0.7 7 .10 7 .9 6 8 10 12 14 16 18 20 22 25 1 .3 7 .2 8

M5 0.8 7 .10 7 .9 6 8 10 12 14 16 18 20 22 25 1 .3 7 .2 8

Length (mm) 6 8 10 12 14 16 18 20 22 25

B’Dim .(min) n/a 4 5 6 .5 9 .5

SteelClinchBlindStandoffsaresuitableforuseinsheetsteelwithamaximumhardnessofHRB70 .StainlessSteelClinchBlindStandoffsaresuitableforuseinsheetsteelwithamaximumhardnessofHRB70 .ForSheetSteelwithagreaterhardness,RivetBushesarerecommended .

StainlessSteelClinchFlushNutsaresuitableforuseinsheetsteelwithamaximumhardnessofHRB70 .

TechnicalData

TechnicalData

Dimensions

B

H

D D

H

CODE 1 CODE 2& ABOVE

180

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SHEET M

ETAL

SCREWS FO

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ROLLED

THREA

D

MA

CHIN

E SCREWS

DIN

7500 THREA

D RO

LLING

SCREW

SD

IN 7504 SELF-D

RILLING

SCREW

SSELF-TA

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SCREWS

TECHN

ICAL D

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Clinch Through Standoffs

TECHNICALDATA9


Clinch Studs

Thread& Pitch

C + 0.0- 0.13

D A Nom Length in mm + / - 0.20 Minimum Rec.Sheet Thickness

Hole Size+ 0.08 - 0.00

Minimum Distance

toedge of SheetLength Codes 6 8 10 12 14 16 18 20 22 25

Met

ric

(dim

ensi

ons

in ‘m

m’)

M2.50.5 4 .18 3 .2 3 .2 6 8 10 12 14 16 18 20 22 25 1 .0 4 .2 6M3 0.5 4 .18 3 .2 4 .8 6 8 10 12 14 16 18 20 22 25 1 .0 4 .2 6

M3 Alt0.5 5 .39 3 .2 6 .4 6 8 10 12 14 16 18 20 22 25 1 .0 5 .4 6 .8M40.7 7 .10 4 .8 7 .9 6 8 10 12 14 16 18 20 22 25 1 .3 7 .2 8M50.8 7 .10 5 .2 7 .9 6 8 10 12 14 16 18 20 22 25 1 .3 7 .2 8

Length (mm) 6 8 10 12 14 16 18 20 22 25

B’ Dim. (Nom) n/a 4 4 8 8 11 11

Metric (Dimensions in mm)

Thread Size

D + / - 0.4

H Max

Min Rec Sheet Thickness

Hole+ 0.08 - 0.0

Min Distance to edge of sheet

M2.5 4 .1 1 .95 1 .0 2 .5 5 .4

M3 4 .6 2 .1 1 .0 3 .0 5 .6

M4 5 .9 2 .4 1 .0 4 .0 7 .2

M5 6 .5 2 .7 1 .0 5 .0 7 .2

M6 8 .2 3 .0 1 .6 6 .0 7 .9

M8 9 .6 3 .7 2 .4 8 .0 9 .0

SteelClinchThroughStandoffsaresuitableforuseinsheetsteelwithamaximumhardnessofHRB70 .StainlessSteelClinchThroughStandoffsaresuitableforuseinsheetsteelwithamaximumhardnessofHRB70 .ForSheetSteelwithagreaterhardness,RivetBushesarerecommended .

TechnicalData

Dimensions

TechnicalData

SteelClinchStudsaresuitableforuseinsheetsteelwithamaximumhardnessofHRB70 .StainlessSteelClinchStudsaresuitableforuseinsheetsteelwithamaximumhardnessofHRB70 .ForSheetSteelwithagreaterhardness,RivetBushesarerecommended .

181

SELF

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PPIN

GSC

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LLIN

G

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DIN

750

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TECHNICALDATA9


High Strength Clinch Studs - Non Flush

SteelHighStrengthClinchStudsaresuitableforuseinsheetsteelwithamaximumhardnessofHRB85 .

TechnicalData

D H

B L


Thread Size

D + / - 0.4

H Max

BMax

Min Rec Sheet Thickness

Hole+ 0.13 - 0.0

Min Distance to edge of sheet

M8 12 .5 3 .5 1 .78 2 .0 8 .0 12 .7

M10 15 .7 4 .1 2 .30 2 .4 10 .0 13 .7

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ETAL

SCREWS FO

R PLASTIC

ROLLED

THREA

D

MA

CHIN

E SCREWS

DIN

7500 THREA

D RO

LLING

SCREW

SD

IN 7504 SELF-D

RILLING

SCREW

SSELF-TA

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SCREWS

TECHN

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Standard Spigot

TECHNICALDATA10


Thread Size h

Spigot LengthAcross

Flats A/FHole

Diameter d1 d2Material

Thicknessh 1

M2.5 3 .00 + / - 0.13 0 .90 + 0.00- 0.13 5 .50 + / - 0.1 4 .50 4 .50+ 0.05- 0.13 4 .70 + / - 0.13 1mm

M3 3 .00 + / - 0.13 0 .90 + 0.00- 0.13 5 .50 + / - 0.1 4 .50 4 .50+ 0.05- 0.13 4 .70 + / - 0.13 1mm

M4 3 .20 + / - 0.13 0 .90 + 0.00- 0.13 7 .00 + / - 0.1 5 .50 5 .50+ 0.05- 0.13 5 .70 + / - 0.13 1mm

M5 4 .00 + / - 0.13 0 .90 + 0.00- 0.13 8 .00 + / - 0.1 6 .50 6 .50+ 0.05- 0.13 6 .75 + / - 0.13 1mm

M6 5 .00 + / - 0.13 0 .90 + 0.00- 0.13 10 .00 + / - 0.1 8 .00 8 .00+ 0.05- 0.13 8 .30 + / - 0.13 1mm

M8 6 .50 + / - 0.15 1 .80 + 0.00- 0.15 13 .00 + / - 0.13 10 .00 10 .00+ 0.05- 0.15 10 .30 + / - 0.15 2mm

M10 8 .00 + / - 0.15 1 .80 + 0.00- 0.15 15 .00 + / - 0.13 12 .50 12 .50+ 0.05- 0.15 12 .85 + / - 0.15 2mm

M12 10 .00 + / - 0.15 2 .80 + 0.00- 0.15 17 .00 + / - 0.15 14 .50 14 .50+ 0.05- 0.15 14 .85 + / - 0.15 3mm

M16 13 .00 + / - 0.20 2 .40 + 0.00- 0.15 22 .00 + / - 0.20 18 .50 18 .50+ 0.05- 0.20 18 .85 + / - 0.20 3mm

M20 16 .00 + / - 0.20 3 .90 + 0.00- 0.20 27 .00 + / - 0.20 23 .00 23 .00+ 0.05- 0.20 23 .40 + / - 0.20 4mm

SetzmutterK-SERIES

A/F h

h1

d2

d1

MinimumCaseHardnessHv0 .3610 .TestedtoISO898 .

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TH

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D

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SSC

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TECHNICALDATA10

Long Spigot

SetzmutterK-SERIES

A/F h

h1

d2

d1

Intermediate Spigot


Thread Size h

Spigot LengthAcross

Flats A/FHole


Thicknessh 1

M2.5 3 .00 + / - 0.13 1 .40 + 0.00- 0.13 5 .50 + / - 0.1 4 .50 4 .50+ 0.05- 0.13 4 .70 + / - 0.13 1 .5mm

M3 3 .00 + / - 0.13 1 .40 + 0.00- 0.13 5 .50 + / - 0.1 4 .50 4 .50+ 0.05- 0.13 4 .70 + / - 0.13 1 .5mm

M4 3 .20 + / - 0.13 1 .40 + 0.00- 0.13 7 .00 + / - 0.1 5 .50 5 .50+ 0.05- 0.13 5 .70 + / - 0.13 1 .5mm

M5 4 .00 + / - 0.13 1 .40 + 0.00- 0.13 8 .00 + / - 0.1 6 .50 6 .50+ 0.05- 0.13 6 .75 + / - 0.13 1 .5mm

M6 5 .00 + / - 0.13 1 .40 + 0.00- 0.13 10 .00 + / - 0.1 8 .00 8 .00+ 0.05- 0.13 8 .30 + / - 0.13 1 .5mm

A/F h

h1

d2

d1


Thread Size h

Spigot LengthAcross

Flats A/FHole


Thicknessh 1

M2.5 3 .00 + / - 0.13 1 .80 + 0.00- 0.13 5 .50 + / - 0.1 4 .50 4 .50+ 0.05- 0.13 4 .70 + / - 0.13 2mm

M3 3 .00 + / - 0.13 1 .80 + 0.00- 0.13 5 .50 + / - 0.1 4 .50 4 .50+ 0.05- 0.13 4 .70 + / - 0.13 2mm

M4 4 .50 + / - 0.13 1 .80 + 0.00- 0.13 7 .00 + / - 0.1 5 .50 5 .50+ 0.05- 0.13 5 .70 + / - 0.13 2mm

M5 5 .00 + / - 0.13 1 .80 + 0.00- 0.13 8 .00 + / - 0.1 6 .50 6 .50+ 0.05- 0.13 6 .75 + / - 0.13 2mm

M6 5 .00 + / - 0.13 1 .80 + 0.00- 0.13 10 .00 + / - 0.1 8 .00 8 .00+ 0.05- 0.13 8 .30 + / - 0.13 2mm



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ETAL

SCREWS FO

R PLASTIC

ROLLED

THREA

D

MA

CHIN

E SCREWS

DIN

7500 THREA

D RO

LLING

SCREW

SD

IN 7504 SELF-D

RILLING

SCREW

SSELF-TA

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SCREWS

TECHN

ICAL D

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RASS IN

SERTS FO

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TECHNICALDATA10TECHNICALDATA11

CD Weld Studs

Threaded - PT


DL

+ 0.6- 0.0

D1+ / - 0.2

D2+ / - 0.08

L1+ / - 0.05

A Bmax.

L2 a+ / - 1º

M3

See

Dim

ensi

on

s

4 .5 0 .600 .55 0 .7-1 .4 1 .5

L-0 .3

3º

M4 5 .5 0 .65

M5 6 .5

0 .750 .80

0 .8-1 .42

M6 7 .5

M8 9 .0 0 .85 3

Unthreaded - UT


D+ / - 0.1

L+ 0.6- 0.0

D1+ / - 0.2

D2+ / - 0.08

L1+ / - 0.05

A L2 a+ / - 1º

ø 3

See

Dim

ensi

on

s

4 .5 0 .600 .55 0 .7-1 .4

L-0 .3

3º

ø 4 5 .5 0 .65

ø 5 6 .5

0 .750 .80

0 .8-1 .4ø 6 7 .5

ø 7,1 9 .0 0 .85

D

D1D2

A

L

L1

L2

a

D

D1D2

BA

L

L1

L2

a

185

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SC

REW

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TH

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E SC

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SSC

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TECHNICALDATA11

CD Weld Studs

Internally Threaded - IT

D

B

C

D3

D1D2

A

L

L1

L2

a


D+ / - 0.1

L+ 0.6- 0.0

D1+ / - 0.2

D2+ / - 0.08

L1+ / - 0.05

A D3 B+ / - 0.05

C L2 a+ / - 1º

ø 5

See

Dim

ensi

on

s 6 .5

0 .75

0 .80

0 .8

-1 .

4

M3 5 2 .5

L-0 .3

3ºø 6 7 .5 M4 6 3

ø 7,19 .0 0 .85

M57 .5

3

ø 8 M6 3

Coarse Threaded - CT

D

D1D2

A

L

L1

L2

a


D+ / - 0.1

L+ 0.6- 0.0

D1+ / - 0.2

D2+ / - 0.08

L1+ / - 0.05

A L2 a+ / - 1º

ø 5 SeeDimensions 6 .5 0 .75 0 .80 0 .8-1 .4L

-0 .33º

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MA

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DIN

7500 THREA

D RO

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IN 7504 SELF-D

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SSELF-TA

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RASS IN

SERTS FO

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Brass Inserts for Plastic

Sonic-Fix Unheaded (UHDSONFIX) Headed (HDSONFIX)

Thread Size

Metric M2 M2.5 M3 M3.5 M4 M5 M6 M8 M10

Unified 2.56 UNC - 4.40 UNC 6.32 UNC 8.32 UNC

10.24UNC

1/4-20 UNC

5/16-18UNC

3/8-16UNC

10.32UNF

1/4-28UNF

5/16-24UNF

3/8-24UNF

L mm 4 .0 5 .7 5 .7 7 .1 8 .1 9 .5 12 .7 12 .7 12 .7

W mm 3 .6 4 .6 4 .6 5 .4 6 .3 7 .1 8 .7 10 .2 12 .6

T mm 0 .53 0 .61 0 .61 0 .76 0 .91 1 .09 1 .35 1 .35 1 .60

H mm 4 .8 5 .5 5 .5 6 .4 7 .1 7 .9 9 .5 11 .1 14 .0

N mm 3 .1 3 .9 3 .9 4 .7 5 .5 6 .3 7 .9 9 .5 11 .8

Recommended Hole Size mm (-0.0/+0.1) 3 .2 4 .0 4 .0 4 .8 5 .6 6 .4 8 .0 9 .6 11 .9

Minimum Wall Thickness mm 1 .3 1 .6 1 .6 1 .8 2 .1 2 .6 3 .3 4 .5 6 .0

Tech-Fix Unheaded (UHDTECFIX)

Thread Size



10.24UNC

1/4-20 UNC

5/16-18UNC

3/8-16UNC

10.32UNF

1/4-28UNF

5/16-24UNF

3/8-24UNF

L mm 4 .0 5 .7 5 .7 7 .1 8 .1 9 .5 12 .7 12 .7 12 .7

W mm 3 .5 4 .4 4 .4 5 .2 6 .1 6 .8 8 .5 10 .0 12 .3

N mm 3 .1 3 .9 3 .9 4 .7 5 .5 6 .3 7 .9 9 .5 11 .8



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DIN

750

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http://upmold.com Upmold Technology Limited

TECHNICALDATA12

Heat-Fix Unheaded (UHDHEAFIX) Headed (HDHEAFIX)

Thread Size

Metric M2 M2.5 M3 M3.5 M4 M5 M6 M8


10.24UNC

1/4-20 UNC

5/16-18UNC

10.32UNF

1/4-28UNF

5/16-24UNF

L mm 3 .9 5 .8 5 .8 7 .1 8 .1 9 .5 12 .7 12 .7

W mm 3 .5 4 .4 4 .4 5 .2 6 .1 6 .9 8 .5 10 .0

T mm 0 .51 0 .58 0 .58 0 .74 0 .89 1 .07 1 .32 1 .32

H mm 4 .8 5 .5 5 .5 6 .4 7 .1 7 .9 9 .5 11 .1

N mm 3 .1 3 .9 3 .9 4 .7 5 .5 6 .3 7 .9 9 .5

Recommended Hole Size mm (-0.0/+0.1) 3 .2 4 .0 4 .0 4 .8 5 .6 6 .4 8 .0 9 .6

Minimum Wall Thickness mm 1 .4 1 .8 1 .8 2 .1 2 .4 2 .8 3 .6 5 .0

Fin-Fix Unheaded (UHDFINFIX) Headed (HDFINFIX)

Thread Size



10.24UNC

1/4-20 UNC

5/16-18UNC

10.32UNF

1/4-28UNF

5/16-24UNF

L mm 4 .0 4 .8 4 .8 6 .4 7 .9 9 .5 12 .7 12 .7

W mm 3 .7 4 .5 4 .5 5 .3 6 .1 7 .0 8 .6 10 .2

T mm 0 .45 0 .58 0 .58 0 .74 0 .89 1 .07 1 .32 1 .32

H mm 4 .8 5 .5 5 .5 6 .4 7 .1 7 .9 9 .5 11 .0

N mm 3 .1 3 .9 3 .9 4 .7 5 .5 6 .3 7 .9 9 .5



188

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SHEET M

ETAL

SCREWS FO

R PLASTIC

ROLLED

THREA

D

MA

CHIN

E SCREWS

DIN

7500 THREA

D RO

LLING

SCREW

SD

IN 7504 SELF-D

RILLING

SCREW

SSELF-TA

PPING

SCREWS

TECHN

ICAL D

ATAB

RASS IN

SERTS FO

R PLASTIC



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Spirol-Fix Unheaded (UHDSPIFIX) Headed (HDSPIFIX)

Thread Size



10.24UNC

1/4-20 UNC

5/16-18UNC

3/8-16UNC

10.32UNF

1/4-28UNF

5/16-24UNF

3/8-24UNF

L mm 4 .1 5 .3 5 .3 6 .3 7 .4 8 .3 9 .2 9 .2 9 .2

W mm 3 .3 4 .2 4 .2 5 .0 5 .8 6 .6 8 .2 9 .7 12 .7

T mm 0 .51 0 .58 0 .58 0 .74 0 .89 1 .07 1 .32 1 .32 1 .57

H mm 4 .8 5 .5 5 .5 6 .4 7 .1 7 .9 9 .5 11 .1 14 .0

N mm 3 .0 3 .7 3 .7 4 .5 5 .3 6 .1 7 .7 9 .3 12 .3



Expansion-Fix Unheaded (UHDEXPFIX) Headed (HDEXPFIX)

Thread Size



10.24UNC

1/4-20 UNC

5/16-18UNC

10.32UNF

1/4-28UNF

5/16-24UNF

L mm 3 .9 4 .7 4 .7 6 .3 7 .9 9 .4 12 .6 12 .6

T mm 0 .43 0 .51 0 .51 0 .66 0 .82 0 .99 1 .25 1 .25

H mm 4 .8 5 .5 5 .5 6 .4 7 .1 7 .9 9 .5 11 .1

W max mm 3 .2 4 .0 4 .0 4 .7 5 .5 6 .3 7 .9 9 .5



189

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SC

REW

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TH

REA

D

MA

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REW

SSC

REW

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SH

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TECHNICALDATA12

Thread-Fix Unheaded (UHDTHRFIX) Headed (HDTHRFIX)

Thread Size

Metric M2.5 M3 M3.5 M4 M5 M6 M8 M10

Unified - 4.40 UNC 6.32 UNC 8.32 UNC

10.24UNC

1/4-20 UNC

5/16-18UNC

3/8-16UNC

10.32UNF

1/4-28UNF

5/16-24UNF

3/8-24UNF

L mm 6 .0 6 .0 8 .0 8 .0 10 .0 14 .0 15 .0 18 .0

T mm 0 .58 0 .58 0 .73 0 .89 1 .06 1 .32 1 .32 1 .57

H mm 6 .0 6 .5 7 .5 8 .0 9 .5 12 .0 14 .0 16 .0

W mm max 4 .5 5 .0 6 .0 6 .5 8 .0 10 .0 12 .0 14 .0

Recommended Hole Size Thermoplastics mm 4 .0-4 .1 4 .5-4 .6 5 .3-5 .4 5 .8-5 .9 7 .1-7 .2 8 .6-8 .8 10 .6-10 .8 12 .6-12 .8

Recommended Hole Size Thermosets mm 4 .1-4 .3 4 .6-4 .8 5 .5-5 .7 6 .0-6 .2 7 .3-7 .6 9 .0-9 .4 11 .0-11 .4 13 .0-13 .4

Flow-Fix Unheaded (UHDFLOFIX)

Thread Size



10.24UNC

1/4-20 UNC

5/16-18UNC

3/8-16UNC

10.32UNF

1/4-28UNF

5/16-24UNF

3/8-24UNF

L mm 5 .5 6 .4 7 .3 9 .5 10 .2 11 .2 14 .4 16 .5 17 .9

W mm 3 .4 4 .3 4 .7 5 .5 6 .3 7 .3 9 .8 11 .4 13 .8

A min. mm 3 .6 4 .0 4 .6 6 .0 6 .7 7 .4 8 .1 11 .1 11 .9

C mm 1 .0 1 .2 1 .3 1 .6 1 .8 2 .0 2 .0 2 .3 2 .4

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SHEET M

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SCREWS FO

R PLASTIC

ROLLED

THREA

D

MA

CHIN

E SCREWS

DIN

7500 THREA

D RO

LLING

SCREW

SD

IN 7504 SELF-D

RILLING

SCREW

SSELF-TA

PPING

SCREWS

TECHN

ICAL D

ATAB

RASS IN

SERTS FO

R PLASTIC



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Technical Data - Upmold€¦ · Self-Tapping Screws Manufacturing Standards for Thread, Length...

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Transcript of Technical Data - Upmold€¦ · Self-Tapping Screws Manufacturing Standards for Thread, Length...