Very handy pin punch set in a plastic pouch. Set consisting of 4" (100mm) long drive pin punches: 1/16" (1.6mm), 3/32" (2.4mm), 1/8" (3.2mm), 5/32" (4.0mm), 3/16" (4.8mm), 7/32" (5.5mm), 1/4" (6.3mm), 5/16" (8.0mm). And, Center punches 1/16" (1.6mm), 5/64" (2.0mm), 3/32" (2.4mm), 9/64" (3.6mm), 5/32" (4.0mm). Very useful set for machinists, tool makers etc. Supplied in attractive plastic pouch.