| Code No | Desc | Nut Dia. | Nut Length | Yield Strength KN | Pcs/Box |
| GNRCN06015 | M6X15 | 10 | 15 | 13 | 1200 |
| GNRCN08020 | M8X20 | 12 | 20 | 16 | 1000 |
| GNRCN10025 | M10X25 | 13 | 25 | 14 | 800 |
| GNRCN12035 | M12X35 | 15.5 | 35 | 39 | 500 |
| GNRCN16045 | M16X45 | 21 | 45 | 75 | 300 |
| GNRCN20055 | M20X55 | 26 | 55 | 115 | 200 |
| GNRCN24070 | M24X70 | 32 | 70 | 181 | 100 |
| GNRCN30090 | M30X90 | 40 | 90 | 284 | 50 |
| GNRCN36110 | M36X110 | 47.5 | 110 | 388 | 25 |
| GNRCN42110 | M42X110 | 54 | 110 | 471 | 15 |
