3/8" Offset Extension Wrench Impact Ready Socket Wrench Extender ToolRed Versatile 1/4",3/8", 1/2" Square Drive Adapters,Universal Extensions Wrench,0° Swing Extender,for Small Place

Max torque 55.3 ft/lb (75 Nm) Can be used with an impact wrench Chain driven, 1:1 gear ratio Turns nuts and bolts with zero degree of arc Flat head allows for easy access to tight spaces HIGH QUALITY This wrench extender is constructed from high carbon steel for durable use. Built-in high-strength special chain with a maximum torque of 55.3 ft-lb (75 Nm) can save effort and boost efficiency. Uses mechanical leverage for quick and effective tightening. SPECIFICATION This multi-functional extension wrench is 13.4 inches long and only 0.63 inches thick and can be used with a variety of ratchet wrenches.

It comes with 1/4-inch, 3/8-inch, and 1/2-inch square drive adapters, as well as a 1/4-inch bit drive adapter to meet different usage needs