For use on 1-1/4" x 1-1/2" square beam axles and light-duty tube axles. For 1-3/4" wide springs. Use 1/2" bolts. Use U-bolt Model 57431.
- A: 1/4" Solid Steel
- B: 5-1/16"
- C: 3-9/16"
- D: 1-1/2"
- Description: 2 bolt pattern