High density steel ring
Spring steel forging
Arbitrary bending


| Item No. | Description |
| WK-202-04 | For Inch: 1/4" O.D.Tubing |
| WK-202-06 | For Inch: 3/8" O.D.Tubing |
| WK-202-08 | For Inch: 1/2" O.D.Tubing |
| WK-202-10 | For Inch: 5/8" O.D.Tubing |
| WK-202-12 | For Inch: 3/4" O.D.Tubing |