Westward 1PZ51 Tap/die Set

Fully grounded carbon steel tap and die set tools quickly restore or create internal or external threads in a wide range of sizes. Use on UNC, UNF, NPT, and NPTF threading. Include threading specialties for tapping drill sizes. Meet American Metal Cutting Institute Standards for cut thread tolerance and ANSI-B94-1987 standards. Includes custom-fit, blow-molded case, 1 straight handle and 1 T-handle tap wrench, screw pitch gauge, screwdriver, and die stock.