3/8" Drive x 17mm Deep Universal GRE1017UMD Sanding Boards Chisel rotates to line up

Chisel rotates to line up parallel to bolt

1/2" Drive x 21mm Extra-Thin Wall Deep

Latching mode switch - choose from latching hose every 3' for extended use or switch to free run for immediate automatic rewinding

Large 30" x 46" work area under ram makes positioning of even bulky work easy

Aluminum Body

3/8" Drive x 17mm Deep Universal GRE1017UMD Sanding Boards Chisel rotates to line up3 8" Drive x 17mm Deep Universal Features and Benefits: Made of high quality steel (chrome molybdenum) Engineered specifically for use with impact tools, using the most up to date industrial specifications Made to transfer the pressure from the thinnest part of the socket wall toward the thicker section, resulting in increased strength Lifetime warranty This impact, deep socket features high torque drive, which limits the amount of wear on the corners