1/2'' Drive Hex Drill Chuck Converter Adapter Socket Wrench For Impact D
3/8 Self-locking 10mm Drill Chucks Adapter. 1/2 self-locking 13mm Drill Chucks Adapter. 1 x self-locking chuck. 1 x leather ring. Made of durable steel, high hardness and wear resistance. Easy to use, small in size, easy to carry.