The Astro Pneumatic 78001 Extra-Long 1/2” Drive Goliath Torque-Saver Impact Extension Bar redefines power and reach in heavy-duty fastening applications. At an impressive 24” in length, this extension bar is designed for maximum accessibility in deep or obstructed spaces while delivering industry-leading torque transfer performance. Built with advanced engineering and robust materials, the Goliath extension delivers a remarkable 15-25% more torque to the fastener compared to standard 1/2” drive extensions, setting a new standard for efficiency and performance.

The Astro Pneumatic 78001 Extra-Long 1/2” Drive Goliath Torque-Saver Impact Extension Bar’s 1/2” drive compatibility makes it a powerful partner for impact wrenches and other torque-intensive tools. The bar’s reinforced shaft resists twisting and torque loss, ensuring that more of the applied force reaches the fastener—reducing effort, saving time, and improving accuracy in critical applications. Whether loosening stubborn bolts or achieving precise torque specs, the Goliath series gives technicians the power and reliability they demand.

Perfectly suited for automotive, heavy machinery, fleet maintenance, and industrial assembly environments, this extension bar is a go-to solution when tackling difficult-to-reach fasteners without compromising on torque delivery. Its added length also enhances safety and control by giving users additional clearance from moving parts or confined work zones.

The Astro Pneumatic 78001 Extra-Long 1/2” Drive Goliath Torque-Saver Impact Extension Bar is an essential upgrade for professionals who require both extended reach and superior torque transmission. Whether in the garage, shop, or field, this extension bar empowers you to tackle the toughest fastening jobs with confidence and precision.