Pin & O-ring for 1/2'' Impact Socket

Model Number For socket size(mm) Pin Part No. O-ring Part No.
B-54586 8-16mm B-54586 B-54542
B-54592 17mm B-54592 B-54558
B-54601 18, 19mm B-54601 B-54564
B-54617 20-23mm B-54617 B-54570