T30 TAMPER-RESISTANT TORX, 1/4 Test Leads and Adapters Punches are made of hardened

Punches are made of hardened and tempered tool steel

Heavy gauge steel hooks won't bend or break

Chamfered straight hex tip on short arm for more torque and leverage to remove stubborn screws

Powerful air-efficient motor with 5 point suspension guarantees 44 square inches of uniform

T30 TAMPER-RESISTANT TORX, 1/4 Test Leads and Adapters Punches are made of hardenedT30 TAMPER RESISTANT TORX, 1 4 Features and Benefits: Hundreds of applications from front to rear on cars and trucks Made from superior S2 steel to meet or exceed torque specifications TT30 Torx Tamper Resistant Bit 1 4 inch hex shank socket with security hole in center