Wera 8790 C Impaktor Deep Douille 1/2", 21 x 83 mm

Long Impaktor socket wrench insert for use with electric or pneumatic wrenches with 12.5 mm = 1/2 drive. Also usable at low-lying couplings and protruding thread rods. The Impaktor technology ensures a higher-than-average service life even at extreme requirements. With Take it easy tool finder with colour coding by size - for quick and easy identification of the required tool . With hexagon profile and socket with hole. The hexagon profile offers the transmission of high forces and loads the edges of the bolt or the screw head less than a double hexagon profile. For external hexagon bolts and screws.