1/2" Trailer U-bolt kit for 3" Tube 5200 - 7000 lb Axles

5.2K–7K Trailer Axle U-Bolt Kit – Fits 3" Round Axles | For 1-3/4" or 2" Leaf Springs

Description:

This heavy-duty trailer axle U-bolt kit is designed to securely mount your 1-3/4" or 2" wide leaf springs to a 3" round axle, ideal for 5,200 lb to 7,000 lb trailer axles. Whether you're building a new trailer or upgrading an existing one, this kit includes all the essential components for a reliable suspension setup.

✅ Specifications:

• U-Bolts (Qty: 4): 7" Long

• U-Bolt Plates (Qty: 2): Fits 1-3/4" or 2" leaf springs

• Hex Nuts (Qty: 8): 1/2"-20 thread

• U-Bolt Dimensions:

  • Length (L): 7"

  • Width (A): 3"

  • Diameter (D): 1/2"

• Axle Compatibility: 3" round axles (typically for 5.2K–7K axles)

🛠️ Key Features:

• Complete Suspension Mount Kit: Includes all necessary hardware to mount leaf springs

• High Compatibility: Works with most 5,200–7,000 lb trailer axles from leading brands

• Durable Steel Construction: Built to handle demanding load conditions

• Spring Seats Required: Not included (sold separately)

• Easy Installation: Perfect for trailer fabrication or repair shops

🚚 Ideal For:

• Utility trailers

• Equipment trailers

• Gooseneck trailers

• Cargo haulers

• Agricultural trailers