Our U-bolt kits are a great way to complete your chassis restoration. These high grade items are stronger than the originals. We recommend replacing your U-bolts whenever you replace or change your leaf springs. Kit includes: 4 U-bolts Nuts and Flat Washers *ZINC PLATTED*
U-Bolt Torque Recommendations
|
Thread Size & Nut Hex Size |
Max Torque (ft lbs.) |
|
1/2 (3/4 Hex) |
90-95 |
|
9/16 (7/8 Hex) |
120-130 |
|
5/8 (15/16 Hex) |
170-180 |
|
3/4 (1-1/16 Hex) |
275-300 |
