Max xr, 20v, lithium ion, 1/2" cordless impact wrench kit with hog ring anvil, tool only, no battery or charger included, up to 700 ft/lb maximum torque & 1200 ft/lb maximum breakaway torque, compact design of 8 13/16" length, multi speed control for a variety of applications 0-400/1,200/1,900 rpm, 1/2" anvil with hog ring, led light with 20 second delay for increased visibility, can handle 6'???8' drop, anvil is resistant to shearing & breakage.