Kaufhof APL-0026 Long Drive Pin Punch Set 5 Piece 5 Pc set of 1/8", 3/16", 1/4", 5/16" and 3/8" in a pouch Body Length 4-1/2" (115 mm) and Pin Length 3-1/2" (90 mm) Heavy knurled body with shiny black oxidized finish Punch Section is Centerless ground to check runout Tip Hardened to RC 45-52