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 and knurled band for grip Contents: 3/16", 7/32", 1/4", 9/32", 5/16", 11/32", 3/8", 7/16" and 1/2" 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 and knurled band for grip. Contents: 3/16", 7/32", 1/4", 9/32", 5/16", 11/32", 3/8", 7/16" and 1/2" A/F 3/16" - 1/2" Sockets & Spanners 1/4" Drive Specifications: Dimensions: H:0.0 x W:0.2 x D:0.1 cm Weight: 0.2 kg Colour: Multi Guarantee:6 Months Model Number: TOO-633537