I provide 2 slightly different style 1" rings. Upon close examination you will see the back side (inner surface) of one steel ring is concave to fit around the circumference of the o'ring. Both steel rings are USA made steel.
1/2" IMPACT GUN SOCKET RING KITS 6 PAIR-CORDLESS MILWAUKEE+KOBALT+De WALT+MAKITA
I-R Impact Gun Socket Retainer and O-Ring 1"Anvil for IR Models 285B & 285B-6
Snap-On Limited Edition GREEN 1/2” Dr Air Impact Gun Socket Wrench MG725
1/2" IMPACT WRENCH GUN SOCKET RETAINER RING WITH O'RING - 3 SETS
Impact Socket Adapter Set - 1/4, 3/8, 1/2 Drive Socket Adapter for Drill & Im...
Electric Impact Wrench 550Nm High Torque Impact Gun 1/2" Cordless Impact Wrench
