1. The whole is made of lightweight aluminum alloy with good toughness 2. Lengthened jaws, wider contact surface with nut, strong clamping, not easy to slip 3. The handle and the clamp head are integrally formed, not easy to break, comfortable to hold, and the tail hanging hole design 4. Flexible worm, precision worm slide and worm are closely matched, sliding flexibly, and the opening size can be adjusted by twisting, easy to use 5. Material: aluminum alloy 6. Purpose: suitable for disassembly and assembly of nuts such as washbasins and pipes 7. Length: about 20 cm 8. Opening range: 16-68mm 9. Weight: about 180g/piece Specification: Package Weight One Package Weight 0.20kgs / 0.45lb One Package Size 22cm * 10cm * 2cm / 8.66inch * 3.94inch * 0.79inch Qty per Carton 120 Carton Weight 25.00kgs / 55.12lb Carton Size 42cm * 42cm * 32cm / 16.54inch * 16.54inch * 12.6inch Loading Container 20GP: 472 cartons * 120 pcs = 56640 pcs 40HQ: 1096 cartons * 120 pcs = 131520 pcs