1/2in Dr. Cr-Mo Impact Extension 125mmL w/pin hole (old item # 480036CM)

Genius Tools Impact Extension Bar 125mm Length Chrome Molybdenum Steel 1/2 Inch Drive with Pin Hole - 480125CM Impact Extension Bar This 1/2 inch drive impact extension bar adds reach for socket access in tight or recessed areas. Built for professional hand tool setups, it features a pin hole design for secure retention and an overall length of 125mm (4.92 inches) to balance access and control. Manufactured from Chromium Molybdenum Alloy Steel, the bar is designed for high strength, durability, and anti-corrosive performance. Sizes are stamped for quick, permanent identification, supporting efficient tool organization in busy workflows. Key Benefits 125mm (4.92in) overall length improves access without sacrificing control. Chromium Molybdenum Alloy Steel construction supports high strength and durability. Pin hole design helps secure the extension during impact applications. Heat treated through oil quenching for a tough exterior and strong core. Matte black oxide coating adds a durable finish with anti-corrosive properties. Stamped size markings provide fast identification and long-term tool organization. SKU 480125CM is built to withstand heavy, repeated use in professional environments. With durable Cr-Mo steel, a treated core, and clear size identification, it's a reliable extension option when impact-rated reach is required, while maintaining quality expectations aligned with ANSI standards.