Proto® J48018 Super Duty Pin Punch, 1/8 in Modified Parabolic Struck Tip, 4-3/4 in OAL, S2 Steel

• One-piece design for strength and durability
• Reverse taper to help prevent binding
• Made from S2 steel and specially heat-treated for greater strength and durability
• Modified parabolic striking end to help reduce mushrooming and chipping
• Black oxide finish to help prevent rust corrosion; extending tool life and performance
• A polished identification panel on one of the flats is marked with the tool number and size in a black inlay
• 5/16 in shank

Warranty: Lifetime

Standard/Approvals: ASME B107.48

Proto® Pin Punch | Super Duty | 1/8 in Tip | Modified Parabolic Struck Tip | 4-3/4 in Overall Length | S2 Steel | Black Oxide | STA-BLKHAW