Pair of extra deep 3/8" sockets in 10mm and 12mm single Hex (6pt) profile. Designed to reach heavily recessed fixings, including those found on bumper, rear lamp and door hinge fittings. The six-sided socket head drives from the flats to provide more torque, useful for freeing seized nuts & bolts, whilst avoiding the risk of rounding. The socket has slightly convex internal faces and drilled out corners, for a solid grip, even on damaged fastener heads. Quality sockets manufactured from chrome plated chrome vanadium, a very useful set for car servicing and maintenance.