WA-28 Series
| MATERIAL: | 6061 T6 alloy |
| INTERNAL DIAMETER: | 28.8mm |
| HEIGHT: | |
| 。WA-283: | 3mm |
| 。WA-285: | 5mm |
| 。WA-288: | 8mm |
| 。WA-2810: | 10mm |
| MATERIAL: | 6061 T6 alloy |
| INTERNAL DIAMETER: | 28.8mm |
| HEIGHT: | |
| 。WA-283: | 3mm |
| 。WA-285: | 5mm |
| 。WA-288: | 8mm |
| 。WA-2810: | 10mm |