This O Ring and clip goes onto the end of the Anvil and hold the sockets firmly into place.
Trigger for 3/8" Mac Tools Impact Wrench AW-135 BT pistol grip impact wrench
Ingersoll Rand Impact Wrench IR 231C 1/2" Socket Retainer Clips with O Ring
Ingersoll Rand Impact Wrench IR 231A 1/2" Socket Retainer Clips with O Ring
Ingersoll Rand Impact Wrench 2135TIMax TI 1/2" Socket Retainer Clips with O Ring
Nos. Mac tools impact wrench 3/4 drive AW262
Mac Tools 1/2” Air Impact Wrench AW234