LD-257 Carbon Steel Multi-Functional Pipe Wrench 10 Inch | Wholesale Supplier

The LD-257 Carbon Steel Multi-Functional Pipe Wrench is a professional-grade plumbing and pipe fitting tool designed for gripping, turning, and tightening round pipes, fittings, nuts, and bolts in plumbing, gas fitting, HVAC, and industrial pipe maintenance applications. The multi-functional design combines the pipe-gripping capability of a Stillson wrench with additional features that make it suitable for a wider range of fastening tasks, reducing the need for multiple tools in the field. The wrench body is forged from high-quality carbon steel and heat-treated to achieve optimal hardness and toughness, with the jaw teeth hardened to HRC 48-55 for long-lasting gripping performance. The 10-inch (250mm) size provides an ideal balance of leverage and maneuverability, making it suitable for most residential and commercial plumbing applications. The jaw features precision-machined serrated teeth that bite into the pipe surface for secure gripping, and the self-tightening angled jaw configuration increases grip force as more torque is applied, preventing slippage even on smooth or wet pipe surfaces. The jaw opening is adjustable up to 50mm (2 inch), accommodating pipe diameters from 5mm to 50mm. The adjustment nut is manufactured from hardened steel with a coarse thread that allows rapid jaw opening adjustment. The handle is cast from ductile cast iron for excellent strength and shock absorption, and features a TPR (thermoplastic rubber) ergonomic grip that provides a comfortable, non-slip hold even with wet or oily hands. The TPR grip is available in multiple colors including orange, black, red, blue, and green for color-coded tool identification. The wrench features a black oxide or phosphate finish that provides corrosion resistance and a professional appearance. The multi-functional design includes additional features such as a built-in reamer for cleaning pipe ends, a threaded rod end for use as a pipe rest, and a flat striking face for driving stakes or aligning pipe fittings. Whether installing residential plumbing, fitting gas pipes, maintaining industrial pipe systems, working on HVAC installations, repairing automotive exhaust systems, or performing general pipe threading and gripping tasks, the LD-257 multi-functional pipe wrench provides versatile and reliable performance.