The Ret Ring is a patented tool accessory used to safely attach large impact sockets to the square drive anvil on high speed impact wrenches (that can reach free speeds in excess of 5000 RPM)
| PART NUMBER | I.D |
|---|---|
| 6580 | 1-1/4" |
| 6581 | 1-7/16" |
| 6582 | 1-5/8" |
| 6582A | 1-3/4" |
| 6582C | 2" |
| 6582B | 2-1/8" |
| 6582D | 2-1/4" |