Foyscr Combination Ratchet Spanner, CRV Forged 9mm Wrench, Industrial Dual Purpose Design, Anti Slip Bend Hand Tool

Premium CR-V Steel Construction:Forged from chrome-vanadium steel with heat treatment (HRC60 hardness), offering high torque and wear resistance. Quadruple nickel + chromium plating with matte finish prevents rust and extends lifespan 180° Adjustable Head:Ratchet head adjusts up to 180°, accessing tight spaces unreachable by fixed wrenches, significantly improving work efficiency 5° Minimal Swing Arc:72-tooth ratchet mechanism requires only 5° swing arc for full rotation, enabling quick repositioning without removal Industrial Dual-Purpose Design:360° thickened closed-end loop minimizes backlash for stronger torque; Standard open-end design ensures durability under heavy loads Precision Gear Transmission System: High precision 72 teeth alloy gear set eliminates backlash and increases transmission efficiency. Heat-treated to maintain wear resistance under constant heavy loads