Description The Powermate impact wrench is designed to fit comfortably in the palm of your hand. It has quick and easy forward/reverse operation, and fits in tight places. Use with 3/8 in. drive impact sockets.Perfect for tightening and removing bolts in small areasContoured lines on the body and handle provide natural grip areas for active air tool usersTwo finger trigger provides improved comfort and controlWell balanced, ergonomic design reduces operator fatigueDouble ball bearing constructionSingle hammer mechanism4 torque settings up to 130 ft/lbsConveniently located forward/reverse control for easy change of directionUse with 3/8-Inch drive impact sockets1/4-Inch NPT air inlet with screened filter keeps out unwanted particles