STARK USA 44403 is a pneumatic impact wrench with a rated no-load speed of 3800 rpm and a maximum torque of 4000 FT/LB. It has a 1" (25.4mm) square drive and a capacity bolt diameter of 48mm. The air pressure required for operation is 115-175psi and the net weight of the tool is 17Kg.

Some of the possible use cases for the STARK USA 44403 include:

• Removing lug nuts from tires
• Tightening bolts on heavy machinery
• Breaking loose rusted bolts
• Installing and removing bolts in tight spaces

The tool comes with a variety of accessories, including a handle, trigger, speed control valve, and dust cap. It also has a built-in oiler to keep the tool lubricated.