

Trailer U-Bolt Kit - 3" Round Axle - 9/16" Diameter - 7" Length - Zinc Finish - 4201-HDZP
- A - Thread Diameter: 9/16"
- B - Axle Tube Size: 3" Round
- C - Inside Length: 7"
- Spring Width: 1-3/4" to 2"
- U-Bolt Finish: Zinc
- Application: 5,200 lb. to 7,000 lb. Axle
Trailer U-Bolts for round axles, our 4201-HDZP U-Bolts are available for any trailer spring or axle application. If your U-Bolt is not listed we can make you a set. U-bolts are designed to stretch when installing to aid in torque retention. Upon removal they retain the stretch, therefore we recommend you do not reuse old U-Bolts.
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