Length: about 25.5cm/10.03inch Crimping pliers heads tension spring, high-resilience The heavy-duty chrome-plated alloy steel is-preferred, which has good resistance, high hardness, and is not easy to wear. It is used for welding applications and fixing shapes Adjustable the tightness of can be adjusted, according to the actual clamping force of the pipes Comfortable Handle: ergonomic design, comfortable grip, more to use materials● Welded floor heating pipes disassembly pliers, fixed at will, adjustable left and right, Manufacturer: BULAIDAI