| 尺寸 | 安全荷重 | 開口寬度 | 內部長度 |
|---|---|---|---|
| 1/2" | 2 ton | 20 mm | 41 mm |
| 5/8" | 3-1/4 ton | 27 mm | 51 mm |
| 3/4" | 4-3/4 ton | 31 mm | 60 mm |
| 7/8" | 6-1/2 ton | 36 mm | 71 mm |
| 1" | 8-1/2 ton | 43 mm | 81 mm |
| 1-1/8" | 9-1/2 ton | 46 mm | 90 mm |
| 1-1/4" | 12 ton | 51 mm | 100 mm |
| 1-3/8" | 13-1/2 ton | 57 mm | 112 mm |
| 1-1/2" | 17 ton | 60 mm | 124 mm |
| 1-3/4" | 25 ton | 73 mm | 146 mm |
| 2" | 35 ton | 82 mm | 171 mm |
| 2-1/2" | 55 ton | 104 mm | 203 mm |
