Trailer U-Bolt Kit - 2" Square Axle - 9/16" Diameter - 5-1/2" Length - Zinc Finish - 4203-ZP

$39.38 Sale Save

Item is in stock Only 0 left in stock Item is out of stock Item is unavailable

Zinc square U-bolt kit part number 4203-zp.


  • A - Thread Diameter: 9/16"
  • B - Axle Tube Size: 2" Square
  • C - Inside Length: 5-1/2"
  • Spring Width: 1-3/4"
  • U-Bolt Finish: Zinc
  • Application: 2,000 lb. to 3,500 lb. Axle


Trailer U-Bolts for square axles, our 4203-ZP 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.

This content type will accept rich text to help with adding styles and links to additional pages or content. Use this to add supplementary information to help your buyers.

You can use product metafields to assign content to this tab that is unique to an individual product. Use tabs to highlight unique features, sizing information, or other sales information.

Over 3 Decades of Customer Satisfaction

Benefits You Need & Want

Quality: Lasts longer. High-quality, durable parts that can withstand use and wear over time.Performance: Performs better. Parts that enhance and maintain the performance of you vehicle. Correct fit and function as expected.Value for Money: Cost with quality balanced. No better products at any price point.Brand Reputation: 30+ years of customer satisfaction.

Get It Done Right

Our promise to you and us

  • We will always be honest

  • We will always operate with a high level of integrity.

  • We will always treat you with dignity, and we will go all out to get it done right.