- Strong clamping: This adjustable F-type wrench features a right-angled, large opening that fits a range of pipes. It provides a firm grip and high clamping force for reliable, long lasting performance. - Stable flexibility: The extended design with a wide opening offers a versatile, multi purpose solution for all tasks. It can clamp pipes of different sizes and effectively remove valves, screws, and specially shaped and round pipes. - Durability and versatility: Made from high quality steel and heat treated to resist wear, the carbon steel forged clamping body remains light yet sturdy and resists deformation under pressure for multifunction use. - Precise adjustment: The wrench delivers easy and smooth adjustments with a precision machined worm nut and worm knurled nut design. Tighten and loosen quickly to improve work efficiency and productivity. - Use scenarios: - Plumbing repairs and pipe fittings where different pipe sizes must be clamped or manipulated. - Servicing valves, screws, or irregularly shaped tubes in equipment or machinery. - Automotive or workshop tasks requiring secure, adjustable grip on round or specially shaped pipes.