Wera Joker Double Open-End Spanner, 17/19 mm, 05003765001

This high quality, double open-ended metric wrench from Wera does everything that a wrench should do - and a whole lot more.

• Jaw sizes: 17mm & 19mm
• Practical holding function in the jaws
• Limit stop prevents slipping
• Double-hex geometry reduces risk of slipping
• Return angle only 30°
• Colour-coded tool finder
• Product Dimensions 25.4 x 10.21 x 2.01 cm

This new generation of open-ended wrench has a holding function provided by a metal plate in each jaw, which reduces the risk of dropping nuts and bolts. The replaceable plates secure nuts and bolts with their extra hard teeth and reduce the danger of slipping. Integrated limit stops prevent the wrench from slipping downwards around the bolt head and allows higher torque to be applied.

Double-hex geometry makes for a positive connection with nuts or bolts and reduces the risk of slipping. A return angle of only 30° prevents any time-consuming flipping of the wrench during fastening jobs. The wrenches are made from high performance chrome-molybdenum steel with nickel-chrome coating for high corrosion protection.