| 型號 | 螺帽規格M | D | T | d | C | S | h | N | 止付螺絲鎖緊力矩 Max kgf.cm |
| RN6 | M6x0.75P | 14.5 | 5 | 10 | 2.3 | 12 | 0.7 | 1-M3 | 9.18 |
| RN8 | M8x1.0P | 17 | 6.5 | 13 | 2.5 | 14 | 0.7 | 1-M3 | 9.18 |
| RN10 | M10x1.0P | 20 | 8 | 15 | 3 | 16 | 0.7 | 1-M4 | 9.18 |
| 20 | 10 | 15 | 3 | 16 | 0.7 | 1-M4 | 9.18 | ||
| RN12 | M12x1.0P | 20 | 8 | 17 | 3 | 17 | 0.7 | 2-M4 | 9.18 |
| 22 | 10 | 17 | 3 | 19 | 0.7 | 2-M4 | 35.7 | ||
| RN15 | M15x1.0P | 25 | 8 | 21 | 3 | 22 | 0.7 | 2-M4 | 35.7 |
| 25 | 10 | 21 | 3 | 22 | 0.7 | 2-M4 | 35.7 | ||
| RN17 | M17x1.0P | 30 | 13 | 22 | 3 | 24 | 1 | 2-M4 | 35.7 |
| RN20 | M20x1.0P | 35 | 11 | 26 | 3 | 30 | 1 | 2-M4 | 35.7 |
| RN25 | M25x1.5P | 42 | 15 | 33 | 5 | 35 | 1 | 2-M5 | 81.6 |
| RN30 | M30x1.5P | 48 | 20 | 39 | 6 | 40 | 1.5 | 2-M6 | 81.6 |
| RN35 | M35x1.5P | 54 | 20 | 43 | 6 | 50 | 1.5 | 2-M8 | 81.6 |
| RN40 | M40x1.5P | 54 | 25 | 46 | 6 | 50 | 1.5 | 2-M8 | 81.6 |