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9/16 inch diameter semi square U-bolt. Fastener for automotive, trailer and industrial applications.

U Bolt Store

4.5 (123)

9/16 Inch Diameter U-Bolts - Semi Square

Name: U Bolt Store 9/16 Inch Diameter U-Bolts - Semi Square - 9/16 Inch Diameter U-Bolts - Semi Square
Brand: U Bolt Store
SKU: 43296198918357
Price: 7.03 USD
Availability: InStock
Rating: 4.8 (5 reviews)

4.5 (1,234)

Sold 100+ last 30 days

20% off first order

$7.03

Quantity

Color

Black

Quantity

Description

Semi square bend 9/16 inch U-bolt rod, made in the USA with precision and durability. These semi square U-bolts are available in various lengths and inside diameters, feature a fine thread, are non-coated and are made of grade 5 steel. Spec...

Reviews

4.8

5 ratings

I entered the size I needed and got what I expected, shipping took 6 days but it was worth it. Thank you U- bolt store, I will buy here again if I need too.

James · November 23, 2025

Being able to pick the Width, diameter and style made getting EXACTLY what I needed super easy!

Scott · June 20, 2025

We will definitely use the Ubolt store again in the future. Our order arrived exactly as expected and within a reasonable time frame, especially considering our location on the other side of the country. The quality of the bolts was top-notch, and we had no issues achieving the proper torque specs for the vehicle our shop was servicing. 10/10

Michael · January 19, 2025