[DETAIL] Feature: This powerful pliers has strong bite force, stable clamping, high-quality steel production, strong load-bearing capacity, not easy to slip 1. Drop forged and heat treated steel for durability and corrosion-resistance. 2. Straight jaw-s are for universal use while curved jaw-s prove more efficient in tightening, clamping and turning roundobjects. Both jaw-s are equipped with strengthened teeth for stronger grip 3. The additional adjustable screw attached to the handle provides the ideal clamping pressure, making your work more easily 4. Ergonomic anti-slip handles for great comfort and firm control. Specification: Material:Chromium-vanadium alloy steel Package included:(according to you choose): 7 Round Mouth 7 Straight mouth 1. After use, please clean and maintain even to increase the life of the goods 2. The detailed data are all measured by hand, and there are slight errors. Please forgive me. 3. Please leave 5 star feedback if you're satisfied with our products and service, we will appreciate it 4. If the products you received was damaged or any more question,please feel free to contact us . [ATTRIBUTES] - Hign-concerned Chemical: None - Origin: Mainland China - DIY Supplies: Electrical - Hign-concerned Chemical: None - Origin: Mainland China - DIY Supplies: Electrical