| 扣環 | 截面 | 掛耳 | 孔徑 | ||||||
|---|---|---|---|---|---|---|---|---|---|
| 項目 | 標準牌號 | 單位 | 內徑 | 公差 | 厚度 | 公差 | 最大 | 值 | 值 |
| STW | inch | 9.449 | 9.382~9.477 | 0.197 | 0.193~0.196 | 0.63 | 0.638 | 0.197 | |
| STW | inch | 9.449 | 9.382~9.477 | 0.197 | 0.193~0.196 | 0.63 | 0.638 | 0.197 | |
| STW | inch | 9.646 | 9.579~9.674 | 0.197 | 0.193~0.196 | 0.63 | 0.638 | 0.197 | |
| STW | inch | 9.646 | 9.579~9.674 | 0.197 | 0.193~0.196 | 0.63 | 0.638 | 0.197 | |
| STW | inch | 9.843 | 9.776~9.870 | 0.197 | 0.193~0.196 | 0.63 | 0.638 | 0.197 | |
| STW | inch | 9.843 | 9.776~9.870 | 0.197 | 0.193~0.196 | 0.63 | 0.638 | 0.197 | |
| STW | inch | 9.843 | 9.776~9.870 | 0.197 | 0.193~0.196 | 0.63 | 0.638 | 0.197 | |
| STW | inch | 10.039 | 9.961~10.071 | 0.197 | 0.193~0.196 | 0.63 | 0.638 | 0.197 | |
| STW | inch | 10.039 | 9.961~10.071 | 0.197 | 0.193~0.196 | 0.63 | 0.638 | 0.197 | |
| STW | inch | 10.236 | 10.158~10.268 | 0.197 | 0.193~0.196 | 0.63 | 0.638 | 0.197 | |
| STW | inch | 10.236 | 10.158~10.268 | 0.197 | 0.193~0.196 | 0.63 | 0.638 | 0.197 | |
| STW | inch | 10.236 | 10.158~10.268 | 0.197 | 0.193~0.196 | 0.63 | 0.638 | 0.197 | |
| STW | inch | 10.433 | 10.355~10.464 | 0.197 | 0.193~0.196 | 0.63 | 0.638 | 0.197 | |
| STW | inch | 10.433 | 10.355~10.464 | 0.197 | 0.193~0.196 | 0.63 | 0.638 | 0.197 | |
| STW | inch | 10.63 | 10.552~10.661 | 0.197 | 0.193~0.196 | 0.63 | 0.638 | 0.197 | |