1. High hardness, high torque, wear-resistant and durable. 2. Hexagon reinforcement, link reinforcement, not easy to slip. 3. Non-slip handle, easy to hold and easy to work with. 4. Features: 180 degree rotation, positive and negative rotation adjustment, magnetic. 5. Scope of use: construction site, automobile/home appliance/machine maintenance and so on. Specification: Package Weight One Package Weight 0.20kgs / 0.44lb One Package Size 19cm * 3cm * 3cm / 7.48inch * 1.18inch * 1.18inch Qty per Carton 150 Carton Weight 29.25kgs / 64.48lb Carton Size 42cm * 30cm * 20cm / 16.54inch * 11.81inch * 7.87inch Loading Container 20GP: 1058 cartons * 150 pcs = 158700 pcs 40HQ: 2456 cartons * 150 pcs = 368400 pcs