Draper 31513 Expert 30mm 1/2 Square Drive Impact Socket
Features: Expert Quality, 6 point sockets forged from chrome vanadium steel hardened, tempered and chemically blacked for corrosion protection. These sockets are for use with air, electric or manual impact wrenches. Display packed.Safety & Other Info: Safety Note: ONLY impact sockets and accessories can be used with air or electric powered wrenches. NEVER use silver chrome vanadium steel sockets which can shatter and cause personal injury.Draper Expert HI-TORQ® is a registered trademark of Draper Tools Ltd.