Insulated Adjustable Wrenches

Manufactured from chrome vanadium steel with hardened parallel opening jaws that are ground and polished, laser etched with metric graduations for rapid repeatable reference setting. The wide grooved profile of the opening mechanism and coarsely knurled adjusting screw ensures smooth adjustment. Fully insulated, conforms to EN 60900:2012 standards for safe electrical applications up to 1000V.