VEVOR 1 Inch Air Impact Wrench, Up to 3160 ft-lbs High Reverse Torque Output 1" Pneumatic Impact Gun w/ 8 Inch Extended Anvil & Carrying Case for Heavy Duty Repairs and Maintenance

One-Inch Extended-Anvil Pneumatic Impact Wrench: How It Helps

A large pneumatic impact gun provides the high torque needed for certain truck, fleet and industrial fasteners. This VEVOR one-inch-drive model uses an extended anvil to reach wheel nuts that are awkward for a standard short-drive impact tool.

Features That Matter

The supplier distinguishes several torque figures: working torque, maximum tightening torque and reverse breakaway torque, which are not interchangeable. The headline 3,160 ft-lb figure refers to peak reverse breakaway performance, not routine torque-controlled assembly.

Practical Applications

It suits heavy maintenance shops equipped with a compressor capable of supplying the necessary air volume and pressure. The long anvil improves access to deeper wheel hardware, while the impact mechanism helps loosen resistant fasteners.

Before You Buy

Confirm air-hose bore, coupler, lubrication, compressor delivery and impact-socket rating. Always use a calibrated torque wrench for final wheel fastening to the vehicle manufacturer's specified value; an impact tool's advertised maximum is not a torque setting.

Choosing And Using It Well

A truck workshop should size its air system for sustained tool demand, not just the compressor tank volume. Using a long thin hose can significantly reduce delivered torque, even when the compressor pressure gauge looks correct.