1/2in Drive 125 L (5in) with Ball Impact Ext. Bar (Old Item # 480036MB)

Genius Tools Impact Extension Bar 250mm (10 Inch) Length 1/2 Inch Drive with Ball Retainer Heavy Duty - 480125MB Impact Extension Bar SKU: 480125MB. This 1/2in drive impact extension bar adds reach to impact socket setups while maintaining a secure connection with a ball retainer. It is built for professional technicians who need consistent fit, strength, and durability under repeated heavy use. Manufactured from Chromium Molybdenum Alloy Steel and finished with a matte black oxide coating, it is designed to resist corrosion and handle demanding shop conditions. Clear, stamped size markings support quick identification in drawers and tool carts. Key Benefits 1/2in drive impact extension bar supports common impact sockets and accessories. 250mm (10in) overall length improves access to recessed or obstructed fasteners. Ball retainer helps keep sockets seated during impact use and repositioning. Chromium Molybdenum Alloy Steel construction delivers strength for heavy-duty service. Oil-quenched heat treatment improves core strength for long-term professional use. Matte black oxide coating provides a tough exterior with anti-corrosive protection. Designed for everyday shop workflows, this extension bar balances reach, durability, and identification features in one tool. The stamped markings stay legible over time, and the heat-treated, black-oxide finish supports reliable performance across repeated impact cycles in professional environments.