Draper Expert HI TORQ� 6 Point Deep Impact Socket, 1/4" Sq. Dr., 4mm

Amazon

An expert quality 6 point deep impact socket Made from chrome molybdenum material Hardened, tempered and chemically blacked for corrosion protection Ideal for use with air, electric or manual impact wrenches, Weight: 0.09259415004 Pounds, Manufacturer: Draper

Electrical World

Expert Quality, 6 point sockets forged from chrome molybdenum hardened, tempered and chemically blacked for corrosion protection. These sockets are for use with air, electric or manual impact wrenches. Display packed.