from chromium vanadium steel, it has high hardness, rust resistance, wear resistance and durability. The position of the screw holes on the handle allows you to easily operate screws and nuts from 6mm to 13mm. [7-Inch Multi-Purpose Wire Stripper]Practical multi-functional tool that meets electrician operation requirements such as wire cutting, stripping, crimping, winding, splitting, clamping, and wrenching. There is no need to frequently replace the pliers during use, which improves work efficiency. Suitable for 0.8/1.0/1.3/1.6/2.0/2.6 wire. [Striping and Cutting Wires]Simple design helps terminals be cut easily and quickly. The cutting speed is fast and the incision is smooth and burr-free. The professional wire stripper for husbands, dads, electricians, and DIY enthusiasts! [Comfortable Anti-Slip Handle]Ergonomic rubber-coated handle and anti-slip design you can hold it easily. This allows for a secure grip and eliminates hand fatigue. multipurpose wire stripper meet can meet daily or work different needs. Like home decoration, worker construction, motor repair, repairing wiring problems, DIY crafts, etc. Colour:Photo Color Material:Chrome vanadium steel Size:About 185mm Package Contents: 2 x Multipurpose Wire Stripper Only the above package content, other products are not included. Note: Light reflection and different displays may cause the color of the item in the picture a little different from the real thing. The measurement allowed error is +/- 1-3cm.