3/8" BSPT 1-1/2" O/D High Speed Steel Die 1632300 Micro-Tech screwdrivers are designed to

Micro-Tech screwdrivers are designed to provide an effective pressure area in each of the three micro-engineering screwdriver positions

Has been manufacturing industrial air tools in Japan since 1969

drop forged from carbon steel with polished ends 1ea - 8

7/16 UNF Imperial 75 Piece Zinc Plated hex Bolt & Set Screw selection pack

3/8" BSPT 1-1/2" O/D High Speed Steel Die 1632300 Micro-Tech screwdrivers are designed toTaper thread, British Standard Pipe Taper thread (BSPT), whose diameter increases or decreases along the length of the thread. Dies are for producing external threads either by machine, or by hand when used in a die stock. Thread 3 8" BSP Die outside diameter 1 1 2"