中空式液压扭矩扳手配件，确定中空式液压扭矩扳手之后，请根据下表选择相应的工作头，如有多种规格的螺栓，请选择多个工作头或其他另购件，可根据实际要求选择其他附件
| 螺栓规格 | 螺母对边mm | SOV-TX-2 工作头型号 | SOV-TX-4 工作头型号 | SOV-TX-8 工作头型号 | SOV-TX-16 工作头型号 | SOV-TX-32 工作头型号 |
| M20 | 30 | TX2RLM30 | ||||
| M22 | 32 | TX2RLM32 | ||||
| M24 | 36 | TX2RLM36 | ||||
| M27 | 41 | TX2RLM41 | TX4RLM41 | |||
| M30 | 46 | TX2RLM46 | TX4RLM46 | |||
| M33 | 50 | TX2RLM50 | TX4RLM50 | TX8RLM50 | ||
| M36 | 55 | TX2RLM55 | TX4RLM55 | TX8RLM55 | ||
| M39 | 60 | TX2RLM60 | TX4RLM60 | TX8RLM60 | ||
| M42 | 65 | TX4RLM65 | TX8RLM65 | |||
| M45 | 70 | TX4RLM70 | TX8RLM70 | TX16RLM70 | ||
| M48 | 75 | TX4RLM75 | TX8RLM75 | TX16RLM77 | ||
| M52 | 80 | TX4RLM80 | TX8RLM80 | TX16RLM80 | TX32RLM80 | |
| M56 | 85 | TX8RLM85 | TX16RLM85 | TX32RLM85 | ||
| M60 | 90 | TX8RLM90 | TX16RLM90 | TX32RLM90 | ||
| M64 | 95 | TX8RLM95 | TX16RLM95 | TX32RLM95 | ||
| M68 | 100 | TX8RLM100 | TX16RLM100 | TX32RLM100 | ||
| M72 | 105 | TX8RLM105 | TX16RLM105 | TX32RLM105 | ||
| M76 | 110 | TX16RLM110 | TX32RLM110 | |||
| M80 | 115 | TX16RLM115 | TX32RLM115 | |||
| M85 | 120 | TX16RLM120 | TX32RLM120 | |||
| M90 | 130 | TX32RLM130 | ||||
| M95 | 135 | TX32RLM135 | ||||
| M100 | 145 | TX32RLM145 | ||||
| M110 | 155 | TX32RLM155 |
*如因产品更新迭代，表中参数有所变动，恕不另行通知。
