Description
Tap & Die Sets; Minimum Tap Thread Size (Inch): #4-40 ; Minimum Tap Thread Size (mm): M3 x 0.50 ; Maximum Tap Thread Size (mm): M12 x 1.75 ; Maximum Tap Thread Size (Inch): 1/2-20 ; Thread Standard: BSP; Metric Coarse; Metric Fine; NPT; UNC; UNF