RH Ring Interchangeable Head (Metric)
- RH ring heads do not separate from bolt heads easily, making tasks safer and more accurate. Inch Size also available.
- (Note)RH8D X 5.5～7 are hexagonal.
- Ask for inventory status and price.
| Head Diameter Size | Model (Head Size X Width) |
Allowable Torque [N.m] |
Outside Width [mm] |
Thickness [mm] |
Length [mm] |
| 8D | RH8D X 5.5 | 1.5 | 10.5 | 9 | 35 |
| RH8D X 6 | 2.4 | 11 | |||
| RH8D X 7 | 3.6 | 12 | 6 | ||
| RH8D X 8 | 7.2 | 13.5 | |||
| RH8D X 10 | 12.2 | 15.5 | 7 | ||
| RH8D X 11 | 14 | 17 | |||
| RH8D X 12 | 18 | ||||
| RH8D X 13 | 19 | ||||
| 10D | RH10D X 8 | 7.2 | 12.5 | 6 | 44 |
| RH10D X 10 | 12.2 | 15.5 | 7 | ||
| RH10D X 11 | 20 | 17 | 8 | ||
| RH10D X 12 | 25 | 18 | |||
| RH10D X 13 | 19 | ||||
| RH10D X 14 | 20 | ||||
| RH10D X 16 | 22 | ||||
| RH10D X 17 | 24 | ||||
| RH10D X 18 | 25 | ||||
| RH10D X 19 | 26 | ||||
| RH10D X 21 | 28 | ||||
| RH10D X 22 | 29 | ||||
| 12D | RH12D X 8 | 7.2 | 15 | 5 | 53 |
| RH12D X 10 | 12.2 | 16 | |||
| RH12D X 11 | 20 | 18 | 5.5 | ||
| RH12D X 12 | 29.5 | 20 | 6.5 | ||
| RH12D X 13 | 21 | ||||
| RH12D X 14 | 59 | 20 | 10 | ||
| RH12D X 16 | 24 | 12 | |||
| RH12D X 17 | 70 | 25 | |||
| RH12D X 18 | 26 | ||||
| RH12D X 19 | |||||
| RH12D X 21 | 29 | 13 | |||
| RH12D X 22 | 30 | ||||
| 15D | RH15D X 12 | 29.5 | 19 | 7 | 63 |
| RH15D X 13 | 20.5 | ||||
| RH15D X 14 | 59 | 22 | 8 | ||
| RH15D X 16 | 25 | ||||
| RH15D X 17 | 100 | 26 | 10 | ||
| RH15D X 18 | 27 | ||||
| RH15D X 19 | 140 | 28 | 13 | ||
| RH15D X 21 | 31 | ||||
| RH15D X 22 | |||||
| RH15D X 24 | 34 | ||||
| RH15D X 27 | 37 | ||||
| RH15D X 30 | 41 |
| Head Diameter Size | Model (Head Size X Width) |
Allowable Torque [N.m] |
Outside Width [mm] |
Thickness [mm] |
Length [mm] |
| 19D | RH19D X 14 | 59 | 22.5 | 8 | 80 |
| RH19D X 17 | 100 | 27 | 10 | ||
| RH19D X 18 | 28 | 11 | |||
| RH19D X 19 | 166 | 29 | 13 | ||
| RH19D X 21 | 32 | ||||
| RH19D X 22 | 200 | ||||
| RH19D X 24 | 35 | ||||
| RH19D X 27 | 39 | 15 | |||
| RH19D X 30 | 41 | ||||
| RH19D X 32 | 44 | ||||
| RH19D X 34 | 47 | ||||
| RH19D X 36 | 49 | ||||
| RH19D X 41 | 55 | ||||
| 22D | RH22D X 19 | 166 | 30 | 14 | 100 |
| RH22D X 22 | 255 | 34 | |||
| RH22D X 24 | 37 | 15 | |||
| RH22D X 27 | 190 | 41 | 17 | ||
| RH22D X 30 | 500 | 44 | |||
| RH22D X 32 | 45 | ||||
| RH22D X 34 | 49 | ||||
| RH22D X 36 | 51 | ||||
| RH22D X 41 | 57 | ||||
| RH22D X 46 | 62 | ||||
| 27D | RH27D X 22 | 255 | 38 | 14 | 125 |
| RH27D X 24 | 350 | 38 | 15 | ||
| RH27D X 27 | 490 | 42 | 16 | ||
| RH27D X 30 | 670 | 46 | 19 | ||
| RH27D X 32 | 750 | 48 | 20 | ||
| RH27D X 34 | 670 | 51 | 20 | ||
| RH27D X 36 | 750 | 52 | 21 | ||
| RH27D X 41 | 58 | 22 | |||
| RH27D X 46 | 64 | 24 | |||
| RH27D X 50 | 69 | 26 | |||
| 32D | RH32D X 27 | 490 | 43 | 18 | 160 |
| RH32D X 30 | 670 | 46.5 | |||
| RH32D X 32 | 860 | 49 | |||
| RH32D X 34 | 52 | ||||
| RH32D X 36 | 1200 | 53 | 24 | ||
| RH32D X 41 | 59 | ||||
| RH32D X 46 | 65 | ||||
| RH32D X 50 | 69 | 27 | |||
| RH32D X 55 | 75 | 29 | |||
| RH32D X 60 | 80 |