Permanent Material Mail: Manufactured from strong alloy steel, with excellent abrasion resistance and oxidation resistance properties, ensuring lasting durability Precision Jawidelhello: Precision-machined jaws hold various dimensions of pipe fittings accurately to ensure safety and stability while working WIDE COMPATIBILITY: Specially developed for repairing oil conduit, brake equipment and hydraulic equipment and can be used consistently with multiple types of conduit and couplings ERGONOMIC HANDLE MAIL: Developed with a humanized grip for comfortable use and reduces fatigue during prolonged action FLEXIBLE PLA NUMBER BOG: Features a unique turnhead structure that allows flexible operation in tight spaces, ideal for tightening and disassembling at a variety of apex points, Manufacturer: Rxgiasup