6-point hex socket for maximum torque transfer to the face of the fastener Precision cold-forged, hardened and tempered chrome vanadium steel Fully polished and nickel chrome-plated for durable corrosion resistance Chamfered ends and thin walls for positive location on fastener Contents: 1/4", 5/16", 3/8", 7/16", 1/2", 9/16", 5/8", 11/16" and 3/4" AF Features: 6-point hex socket for maximum torque transfer to the face of the fastener. Precision cold-forged, hardened and tempered chrome vanadium steel. Fully polished and nickel chrome-plated for durable corrosion resistance. Chamfered ends and thin walls for positive location on fastener. Contents: 1/4", 5/16", 3/8", 7/16", 1/2", 9/16", 5/8", 11/16" and 3/4" A/F 1/4" - 3/4" Sockets & Spanners 3/8" Drive Specifications: Dimensions: H:0.0 x W:0.3 x D:0.1 cm Weight: 0.4 kg Colour: Multi Guarantee:6 Months Model Number: TOO-427562