MAT

MATAPUBR-1 - U-Bolt Kit – 1/2" – For 3.5K Axles | MT

Name: MATAPUBR-1 - U-Bolt Kit – 1/2" – For 3.5K Axles | MT
Brand: MAT
SKU: 35UBKT12
Price: 23.0 USD
Availability: InStock

SKU: 35UBKT12

$23.00 USD ~~$35.00 USD~~

Sale 34.29% $12.00 USD (34.29%)

Shipping calculated at checkout.

In stock

We want you to be completely satisfied with your purchase. That’s why we offer a hassle-free return policy within 30 days of delivery*. If your item is unused, in original packaging, and eligible for return, you can send it back for a refund or exchange.

*Some exclusions may apply

Some of our products are backed by a 1-year limited manufacturer warranty covering defects in materials and workmanship under normal use. If you experience any issues during this period, we’ll work with you to repair, replace, or resolve it according to warranty terms.*

*Proof of purchase required

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For assistance, please contact us at +1-607-477-7774

Our support team is available during regular business hours ONLY

Description

This 1/2" U-bolt kit is designed to securely attach 1-3/4" wide leaf springs to 3,500 lb round trailer axles with a 2-3/8" outer diameter. It includes all essential hardware for a complete axle-to-spring mounting solution.

Detailed Information:

Axle Compatibility	3,500 lbs (2-3/8" round axle)
Spring Compatibility	1-3/4" wide leaf springs
U-Bolt Size	1/2"-20 x 5-1/2" long
Tie Plate Fitment	Fits 1-3/4" springs
Bolt Hole Type	1/2"-20 thread

Fitting:

Compatible with 3.5K round axles (2-3/8" OD) from Dexter, Rockwell American, TK, and other major manufacturers. Designed to be used with 1-3/4" wide leaf springs. Spring seats not included.

Features:

Complete Mounting Kit: Includes (4) U-bolts, (2) tie plates, and (8) 1/2"-20 hex nuts.
Reliable Construction: Built from high-quality materials for long-lasting axle-to-spring connection.
Easy to Install: Ideal for new axle setups or spring mounting replacements.
Multi-Brand Compatibility: Works with most 3,500 lb round axle designs across leading trailer brands.

Interchangeable Part Numbers:

LIBRA 2007935UBKT
MATAPUBR-1(GR5)
238/UBLTKIT

Product Overview:

The U-Bolt Kit – 1/2" – For 3.5K Axles (2-3/8" Round, 1-3/4" Springs) | MT is a complete solution for securing leaf springs to round trailer axles. Whether you're building a new trailer or replacing worn hardware, this kit delivers strength, compatibility, and convenience in one package.