Asimeto Plug Thread Gauge (D/E) - UNC - Right Hand - 2B - 5/16 x 18 Tiny Tool Holders Bore: 8 mm for compatibility

Bore: 8 mm for compatibility with standard arbors

offering a compact 3 mm diameter with a long neck and robust center-cutting performance for versatile

this Right Hand gauge targets M64 x 1

reduce downtime due to tool deflection

1 corner radius helps produce clean

Asimeto Plug Thread Gauge (D/E) - UNC - Right Hand - 2B - 5/16 x 18 Tiny Tool Holders Bore: 8 mm for compatibilityThe Asimeto Plug Thread Gauge (D E) UNC Right Hand 2B 5 16 x 18 is a precision internal thread gauge designed to verify 5 16 18 UNC holes with reliability. Built for machinists, quality control teams, and shop floor technicians, it delivers quick, accurate thread checks in demanding manufacturing environments. Thread Standards: Conforms to UNC, UNF, and UNEF internal thread codes for versatile hole inspection across common fastener standards. Size and