| Catalog No. | Size | I. D. | O. D. | Thickness Min./Max. | Pkg. Qty. | |
|---|---|---|---|---|---|---|
| 277-201-1 | 1/4" | .281 | .625 | .097/.110 | 100 | |
| 277-202-1 | 5/16" | .344 | .687 | .097/.110 | 100 | |
| 277-203-1 | 3/8" | .406 | .812 | .097/.110 | 100 | |
| 277-204-1 | 7/16" | .468 | 1.12 | .097/.110 | 100 | |
| 277-205-1 | 1/2" | .531 | 1.062 | .127/.140 | 50 | |
| 277-206-1 | 5/8" | .656 | 1.312 | .155/.170 | 50 | |
| 277-207-1 | 3/4" | .812 | 1.469 | .172/.197 | 25 |