Features: *2Pcs/set 1/2 Square Drive To 1/4 Hex Shank Drill Bit Chuck Adapter Converter Kit *100% brand new and high quality *1/2" Square Female Drive to 1/4" Hex Female Socket Adapter *Convert any air or power impact wrench into a drill or ratcheting wrench into a driver *Securely holds any 1/4" hex shank bits *Quick Release Converter for the Impact Wrench Specifications: *Color: As Pictures Show *Material: Tungsten Steel *Size: 50*23*18mm (Approx) Package Contents: 1 Set of Drill Bit Chuck Adapters (2pcs) Note: 1.The real color of the item may be slightly different from the pictures shown on website caused by many factors such as brightness of your monitor and light brightness. 2.Please allow slight manual measurement deviation for the data.