IRWIN Punch Set, 6-Pack with Various Sizes, Tempered for Durability

STRENGTH AND DURABILITY: One-piece construction forged from tempered tool steel LONG LIFE: Hardened and tempered steel designed to increase product life INCREASED VISIBILITY: Powder coating helps enhance visibility for quick identification SIZES INCLUDE 1/16 in., 5/32 in., 5/16 in., 1/4 in., 3/16 in., and 1/8 in.