Description:1. Material: chrome vanadium alloy steel2. Weight: 67 grams3. Dimensions: total length 65 mm, tip width 5 mm, magnetic coil diameter 10 mm, hexagonal shank diameter 6.5 mm4. Features: the magnetic-coil bit can play a role of positioning, effectively reduce the probability of slippage, avoid unnecessary wear at the moment of slipping, and increase the magnetism and suction of the bit.5. Applicable machines: suitable for hand drills, suitable for rechargeable drills, suitable for electric screwdrivers, suitable for wind batch.Specification: Package Weight One Package Weight 0.07kgs / 0.16lb One Package Size 8cm * 6cm * 1cm / 3.15inch * 2.36inch * 0.39inch Qty per Carton 422 Carton Weight 30.00kgs / 66.14lb Carton Size 60cm * 45cm * 7cm / 23.62inch * 17.72inch * 2.76inch Loading Container 20GP: 1410 cartons * 422 pcs = 595020 pcs40HQ: 3275 cartons * 422 pcs = 1382050 pcs