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Square U-Bolt Kit with 2 Grade 8 U-Bolts that are 3/4 inches in diameter, 4 inches wide and 15-3/4 inches long. Kits includes 2 U-bolts, nuts and washers. Order one U-bolt kit for each leaf spring.
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We use the finest quality SAE Grade 5 and SAE Grade 8 steel in our u-bolt kits and custom made u-bolts. All threaded rod in our u-bolt kits are ISO 9002 and QS-9000 certified, to ensure the best quality. The material is a cold drawn, stress relieved, micro-alloyed, 1541 modified steel. If you have any questions or need help finding the correct size for your car, truck or trailer, feel free to contact us at 1-800-358-4751.
L & H Threaded Rods Corporation is one of the largest threaded rod and U-Bolt manufacturers in North America. They provide high quality U-Bolts and Threaded rod for the truck suspension industry. They are certified to ISO 9001:2008 and high quality is a top priority for all of their products. Their main products are U-Bolts for trucks and trailers and other suspension products including nuts, washers, and center bolts, etc. At TruckSpring, we have been working directly with L&H rods for decades and trust their products for holding your truck and trailer leaf springs in place and where they belong.
On all L&H U-bolts and hardware. We warrant these products against defects in workmanship or material.
Damage from accidents, corrosion, improper installation, incorrect applications, overloading, or over-torqueing. This warranty does not cover loss of freight, loss of profit, equipment, or personal downtime. Any alteration of products will void the warranty.
If an L&H product failure results from a manufacturer defect, contact us at Michigan Truck Spring for support. You can contact us by phone at 1-800-358-4751 or by using our contact form.
Our Michigan based experts can help.