Power/weight ratio: 86

includes 3/8 inches Jacobs chuck and key

The bits are made from industrial S2 steel

: 15-1/2in X 12-5/8in

Sunex 5208A is a 3/4 ton engine sling designed for use with an engine crane to handle

GP 1/2" Torque Limiting Extensions (80 & 140 ft-lb) Torque Limit:140 ft/lb Power/weight ratio: 86Grey Pneumatic torque limiting extensions provide fast, repeatable wheel nut torque for passenger cars and light trucks when used with impact tools. Engineered for accuracy and durability, each extension is color coded by torque rating and designed for use with Grey Pneumatic thin wall impact sockets. Features: Preset torque control helps prevent over tightening Designed for use with impact wrenches Color coded for quick torque identification