Don't let the challenge of a project hold you back! Why Choose Our Socket Reducer and Adapter Set?. Manufacturer Part Number: socket adapter set Unit Quantity: 1 Tools Included: Adapter,1/2" to 3/8" drive reducer,3/8" to 1/4" drive reducer,1/2" to 1/4" drive reducer,3/8" to 1/2" drive adapter,1/4" to 3/8" drive adapter,1/4" to 1/2" drive adapter Size: 1/2",1/4",3/8".
