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3500# Trailer Axle U-Bolt Kit, Standard 2-3/8" Round Tube 6" Long UBolts w/Nuts (UBK-3500-R6)

$33.99
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R & P Carriages

3500 lb U-Bolt & Plate Kit for 2-3/8" Round Axles — 6" U-Bolts

Part Number: UBK-3500-R6

This U-bolt and plate kit is designed for 3,500 lb trailer axles with a 2-3/8" round axle tube. It is commonly used to secure the axle to either double-eye or slipper leaf springs and serves as standard replacement hardware on many utility, cargo, and landscape trailers.

Kit Includes

  • 4 U-bolts — 2-3/8" round, 1/2" diameter, 6" long
  • 8 locking nuts — 1/2" fine thread
  • 2 U-bolt plates (approx. 4-3/4" × 3-3/4")

Specifications

Axle Tube Size 2-3/8" round
Axle Rating 3,500 lb
U-Bolt Diameter 1/2"
U-Bolt Length 6"
Plate Size Approx. 4-3/4" × 3-3/4"
Included Hardware 8 locking nuts (fine thread)

U-bolt plate style may vary by supplier. Verify axle tube diameter and spring configuration before installation.

u bolt kit, trailer suspension hardware, axle mounting hardware, leaf spring u bolts