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Description: 1/2" plow bolts and nuts
| Details | Bolt 4F3650 | Nut 1F7958 |
| Size | 1/2" UNC-13X2-1/4" | 1/2" UNC-13 |
| Material | 40Cr | C45 |
| Hardness | HRC36~42 | HRC28~36 |
| Grade | 12.9 | 10 |
| Surface | blacken | blacken |
| Part Name | Part No. | Alternative Part No. | Size | Grade |
| Plow Bolt | 4F3647 | 1/2" UNC-13X1-1/4" | 12.9 | |
| Plow Bolt | 4F3646 | 02090-10840 | 1/2" UNC-13X1-1/2" | 12.9 |
| Plow Bolt | 4F3648 | 1/2" UNC-13X1-3/4" | 12.9 | |
| Plow Bolt | 4F3649 | 1/2" UNC-13X2" | 12.9 | |
| Plow Bolt | 4F3650 | 1/2" UNC-13X2-1/4" | 12.9 | |
| Plow Bolt | 4F3651 | 1/2" UNC-13X2-1/2" | 12.9 | |
| Plow Bolt | 4F3652 | 1/2" UNC-13X2-3/4" | 12.9 | |
| Plow Bolt | 4F3662 | 1/2" UNC-13X3" | 12.9 | |
| Plow Bolt | 4F3663 | 1/2" UNC-13X3-1/2" | 12.9 | |
| Plow Bolt | 4F4043 | 1/2" UNC-13X5" | 12.9 | |
| Hex Nut | 1F7958 | 02290-10813 | 1/2" UNC-13 | 10 |
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