TEKTON 1/4-Inch Drive Socket Set, Inch/Metric, 5/32-Inch - 1/2-Inch, 4 mm - 13 mm, 22-Piece | 1060 6-point sockets snugly fit hex-shaped fastener heads to apply maximum torque without slipping Advanced socket design grips flat sides of fastener heads, not corners, to prevent round-off Finely geared 72-tooth ratchet needs only 5-degree working swing arc Lock-on, quick-release drive tang prevents dropped sockets All tools are made from premium chrome vanadium steel with a mirror chrome finish