3/4in Dr. Torque Extension Bar, 475 ft.lb./645 Nm

Genius Tools Torque Extension Bar 475 ft.lbs (645Nm) 3/4 Inch Drive Heavy Duty Torque Stick - 687475, Torque Extension Bar / Torque Stick This 3/4in drive torque extension bar (torque stick) is rated to 475 ft.lbs (645Nm) for controlled torque delivery when used with compatible impact tools. Built for professional hand tool environments, it helps standardize tightening results while supporting efficient wheel and fastener service work. With a 180mm (7.09in) overall length, it balances reach and maneuverability in tight or crowded work areas. The torque value and size markings are permanently stamped for quick identification during repetitive jobs. Key Benefits Rated to 475 ft.lbs (645Nm) torque for consistent heavy-duty fastening control. 3/4in drive size fits common impact tools and professional shop setups. 180mm (7.09in) length supports access without sacrificing handling or storage. Chromium-vanadium steel alloy construction provides strength and long-term durability. Anti-corrosive properties help resist wear in demanding, high-use environments. Tested accuracy with 4% or less error for repeatable torque results. Meets or exceeds ANSI standards for dependable performance expectations. SKU: 687475. Designed for professional technicians and built for long service life, this torque stick supports fast, repeatable tightening of fasteners and lug nuts with impact tools. Permanent size stamping improves organization, while durable alloy construction helps maintain reliability across frequent, high-torque applications.