1/2 in x 4 in Square Axle Zinc U-Bolt
- Model # A220
- This U-Bolts can be used on new and used trailers
- Features zinc plated steel construction
- For use with 3,500 lb square axle
- Includes two 1/2 in x 4 in square bolts and 4 flange nuts
- Weight: Approximately: 2 pounds
- Shipping Dimensions: Approximately 9 x 6 x 3 inches.