The Wera spanners provides adjustable VDE spanner continuously and automatically grips all hexagonal sizes in the indicated range of dimensions - metric and imperial. The integrated lever mechanism securely clamps the hexagon screw or bolt between the jaws, which significantly reduces the risk of slippage or damage. The ratchet feature ensures fast and consistent screw driving without removing the tool.
Lever mechanism when gripping avoids slipping and damage Fast and consistent screw driving without removing the wrench Safe opening of the jaws