• 8pc Brass Pin Punch Set.• Used for non-marring applications.• Sizes 1/16"/1.6mm, 3/32"/2.4mm, 1/8"/3.2mm, 5/32"/4mm, 3/16"/4.8mm, 7/32"/5.5mm, 1/4"/6.4mm, 5/16"/8mm.• Supplied in pouch.• Overall length 89mm.