leicapocket_pod1
1C531d01
ansi b 16.11
En Metalwork Thread Cutting by Dies and Taps for Trainees
Chapter 11 Thread Fastener
BS-EN-ISO-3506-Part1-1998
En Iso 3506 Part1
Honeywell VC Series
Bolts Theory
28731453-Bolt-Specs
Tool Makers Microscope
Thread making
