規格
| 尺寸 (mm) | 標準開口大小 (mm) | MY開口不小於 (mm) | 重量 (kg) | 使用範圍 | |
| 公制六角螺帽尺寸 | 英制六角螺帽尺寸 | ||||
| 6" (150mm) | 20mm | 24mm | 0.145kg | M1~M16 | W1/8"~W5/8" |
| 8 " (200mm) | 24mm | 28.6mm | 0.275kg | M1~M16 | W1/8"~W5/8" |
| 10 " (250mm) | 29mm | 32mm | 0.505kg | M1~M20 | W1/8"~W3/4" |
| 12" (300mm) | 34mm | 38mm | 0.68kg | M1~M24 | W1/8"~W1" |