3PCs 1/2" Square To 1/4 inch Hex Ratchet Socket Wrench Socket Adapter For Impact
Turn the pneumatic or motorized impact wrench into a drill or a ratchet wrench into the drive. 3PCS 1/2" to 1/4" Aocket Adapter. The chuck adapter can securely fix any 1/4" hex drill bit, such as drill bit, screwdriver bit, etc.