TRUSCO ratchet type monkey wrench (opening 20 mm) TRMK-150 1 piece

Catalogue number: TRMK-150 Features: ●Once the nut is set, an innovative free ratchet mechanism is used that allows continuous work by simply twisting and repeating your wrist. ●When turning a bolt, the corners come into contact and cause stripping, but the rollers receive the surface of the bolt, so you can apply torque with confidence. ●Chrome molybdenum steel is used for the rollers, so they are less likely to deform even when high torque is applied. ●Comes with a strap hole to prevent dropping. Specifications: ●Total length (mm): 161 ●Maximum opening (mm): 20 ●Compatible nuts (mm): M3.5 to M12 ●Hardness: HRC40 to 50 Material/Finish: ●Chrome vanadium steel ●Grip: TPR resin ●Pin: Chrome molybdenum steel ●Pin: Chrome molybdenum steel