Kennedy-Pro: 8"/12" Soft Gip Phosphate Finish Adjustable Wench Set Comprised of two adjustable wrenches, this 2 piece set contains spanners manufactured from drop forged chrome vanadium steel with a phosphate anti-corrosion finish. Boasting 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. Slim head profile allows easy access, the contoured jaws improve grip when used on damaged misshaped fasteners. The unique geomatic cushion grip improves user comfort, is resistant to oil and grease to provide a slip free grip. Securely bonded to the I-beam handle sub frame to prevent the ingress of oil and dirt. Features and Benefits Phosphate finish protects the product against corrosion as well as general wear and tear Cushion grip handles bolster user comfort, control and grip Metric graduations