FORMAT Machine tap HSSE bright form B UNC 5/16"-18
ERIKS:23412499
Manufacturer:4317784256513
Through hole machine tap
Design: With spiral point form B (4-5 threads).
Application: For UNC thread, unified coarse thread, ANSI B1.1. Particularly suitable for general steels, construction steels, machining steels, case-hardening steels and tempered steels.