Wera Wrenches | Tools Joker 15/16″ Self-Setting Wrench

Description

Wera’s self-adjusting Joker wrench gets rid of the guesswork in adjusting your wrench to the job at hand. The required width is automatically and continualy set from the moment the head attaches to a hexagon bolt or screw. An integrated lever mechanism securely clamps the hexagon bolt between the jaws, reducing the risk of slipping or damaging the bolt head. The ratcheting head ensures fast and consistent work without need to readjust the wrench while working. Designed with corner-width prisms in the jaws, your back-pivoting angle only needs to be 30. A single arm design, as well as the ratcheting head and corner width prisms makes it possible to work efficiently and comfortably even in confined spaces. Covers all metric and imperial dimensions from 19mm (3/4″) to 24mm (15/16″) Automatic and continuous grip of hexagon screws and bolts Lever mechanism when gripping avoids slipping and damage Fast and consistent screwdriving without removing the wrench thanks to mechanical ratchet function Return angle of only 30 through placement in the corner-width rectangular prisms in the mouth