| 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 | mm | 98 | 96.7~98.54 | 4 | 3.9~4 | 9.9 | 9.9 | 3.5 | |
| STW | mm | 100 | 98.7~100.54 | 4 | 3.9~4 | 9.5 | 10 | 3.5 | |
| STW | mm | 100 | 98.7~100.54 | 4 | 3.9~4 | 9.5 | 10 | 3.5 | |
| STW | mm | 103 | 101.7~103.54 | 4 | 3.9~4 | 9.6 | 10.1 | 3.5 | |
| STW | mm | 105 | 103.7~105.54 | 4 | 3.9~4 | 9.7 | 10.3 | 3.5 | |
| STW | mm | 108 | 106.7~108.54 | 4 | 3.9~4 | 9.8 | 10.6 | 3.5 | |
| STW | mm | 110 | 108.7~110.54 | 4 | 3.9~4 | 10 | 10.8 | 3.5 | |
| STW | mm | 110 | 108.7~110.54 | 4 | 3.9~4 | 10 | 10.8 | 3.5 | |
| STW | mm | 113 | 111.7~113.54 | 4 | 3.9~4 | 10.2 | 11 | 3.5 | |
| STW | mm | 115 | 113.7~115.54 | 4 | 3.9~4 | 10.3 | 11.2 | 4 | |
| STW | mm | 118 | 116.7~118.54 | 4 | 3.9~4 | 10.4 | 11.4 | 4 | |
| STW | mm | 120 | 118.7~120.54 | 4 | 3.9~4 | 10.5 | 11.4 | 4 | |
| STW | mm | 120 | 118.7~120.54 | 4 | 3.9~4 | 10.5 | 11.4 | 4 | |
| STW | mm | 123 | 121.5~123.63 | 4 | 3.9~4 | 10.7 | 11.6 | 4 | |
| STW | mm | 125 | 123.5~125.63 | 4 | 3.9~4 | 10.8 | 11.7 | 4 | |