Force 1/2" Dr Imp Extension (Pin Type) 150Mm - 3 Pack

The Force ½″ Dr Impact Extension (Pin-Type) 150 mm is a robust, professional accessory designed for use with impact wrenches. With its durable Cr–Mo construction, solid pin-style socket retention, and ideal reach, it’s built for reliability in demanding environments. Drive & Length: ½″ square-drive extension, 150 mm in length—perfect for reaching bolts recessed deep within assemblies. Retention Style: Features a pin-type/bar-and-lock mechanism (pin hole and detent groove) to securely retain sockets under impact. Similar to DIN 3121 Form E extensions. Material & Finish: Made from chrome–molybdenum alloy steel, heat-treated for high tensile strength; treated with black phosphate or matte finish for corrosion resistance during heavy use.