5003760001 Wera Joker double open-end spanner 10+13x167 mm

Application: Hexagonal screw heads or lock nuts Design: Double open-ended wrench

Holding function by means of metal plate in the jaw, reduces the danger of losing screws and lock nuts Replaceable metal plate in the jaw secures screws and lock nuts with extra hard teeth and reduces the risk of slipping Integrated end stop can prevent the slipping of the screw head from below and allows higher torques to be applied The double-hexagon technology ensures form-locking connection with screw or lock nut, thereby reducing the risk of slipping Return angle of only 30° to prevent time-consuming turning of the key while screwing Special forging geometry for high torque transmission and high bending stiffness; high-performance chromium molybdenum steel Nickel-chromium coating for high corrosion protection.