Material:Chrome Vanadium Steel Type:Spanner Description: 1. Wrench shape: single head wrench 2. Wrench head type: hexagon socket 3. Driving square size: 1/4 inch (6.35 mm) on the opposite side, length 95 mm, pinhole depth 11 mm, interface diameter 6.35 mm, head width 18 mm, head thickness 16 mm 3. Scope of application: appliance repair and installation, auto mechanic maintenance 4. Handle type: crank 5. Features: easy to replace the batch head, can be used with accessories, wide range of uses, easy to use Specification: Package Weight One Package Weight 0.10kgs / 0.23lb One Package Size 12cm * 4cm * 4cm / 4.72inch * 1.57inch * 1.57inch Qty per Carton 288 Carton Weight 30.00kgs / 66.14lb Carton Size 50cm * 50cm * 60cm / 19.69inch * 19.69inch * 23.62inch Loading Container 20GP: 177 cartons * 288 pcs = 50976 pcs 40HQ: 412 cartons * 288 pcs = 118656 pcs