28 PIECE SCREW THREAD GAUGE (INCH AND METRIC)

Screw thread gauge measures both male and female (15 gauges from 6-32 (.138") to 1/2"-20 inch) and (13 gauges from M3-0.5 to M12-1.75 metric) sizes of fasteners. Screw gauges on a stainless steel wire.

CLOCK STAKING SET WITH 16 PUNCHES

This is one of the most popular clock tools ever made! An extraordinary set of stakes for the clockmaker. Large hardened steel anvil with 10 holes of graduated sizes and 16 punches (10 round faced hollow, 4 flat faced hollow, and 2 assorted hole closing...