Pro-source 5540003262PRO Air Impact Wrench 1/2 in Drive

Product Description

The PRO-SOURCE 5540003262PRO is a 1/2 inch drive pneumatic impact wrench built for high-torque fastening work in automotive, fleet, and industrial service environments. It delivers up to 600 ft/lb of torque at 8,000 RPM, making it effective for lug nuts, heavy fasteners, and stubborn bolts. The tool runs on a 90 psi air supply through a 1/4 inch NPT inlet and consumes 4.2 CFM at peak operation. The pistol grip handle with handle-mounted exhaust keeps airflow directed away from the work area. Licensed HVAC techs, mechanics, and general tradespeople will find this wrench suited to demanding fastening tasks in both shop and field settings.

This air impact wrench is suited for automotive repair, fleet maintenance, heavy equipment service, and general mechanical work where high torque output and compact pistol grip ergonomics are required. The handle exhaust design channels spent air rearward, reducing interference with the work surface. It is compatible with standard 1/2 inch drive impact sockets and is appropriate for use at typical shop air supply pressures.

Key Features

• 600 ft/lb maximum torque output for heavy fastening tasks
• 8,000 RPM free speed with 1,200 impacts per minute
• 1/2 inch drive accepts standard impact sockets
• 1/4 inch NPT air inlet compatible with common shop air lines
• Pistol grip handle for controlled single-hand operation
• Handle exhaust directs spent air away from the work area

Compatibility

Designed for use with standard 1/2 inch drive impact sockets and accessories on air supply systems providing 90 psi and at least 4.2 CFM at the tool inlet.

Installation Notes

Installation and operation should be performed by qualified mechanics or tradespeople familiar with pneumatic tools. Ensure the air supply line is depressurized and disconnected before attaching or removing sockets or accessories. Use a properly rated air hose and fittings sized for the 1/4 inch NPT inlet to maintain adequate flow and pressure. Always use impact-rated sockets — standard chrome sockets are not rated for impact tool use.