4 Pack Hot-Dip Galvanized Square U-Bolts for Trailer - Heavy Duty U-Bolt Set, Fits 2/2.5/3/3.5/4 Inch Wide Leaf Springs, 0.5in Large Diameter Carbon Steel (2 1/4" Inner Width)

Upgrade your towing and hauling setup with our 4 Pack Hot-Dip Galvanized Square U-Bolts, engineered specifically to fit 2/2.5/3/3.5/4-inch wide leaf springs. Made from heavy-duty 0.5in thick high-grade carbon steel with a hot-dip galvanized finish, these U-bolts deliver enhanced corrosion resistance for a 15-30 year service life in outdoor conditions, with no risk of coating peeling—ideal for demanding applications in trucks, trailers, boats, and industrial environments. While the hot-dip process may result in a slightly textured, dark silver-gray surface with potential zinc nodules or water marks that are less visually smooth than electro-galvanized options, this minor aesthetic difference does not compromise functionality, ensuring long-lasting reliability. The complete kit includes all necessary components for easy installation, securely locking leaf springs to improve axle torque control and provide a stable ride across light, medium, and heavy-duty scenarios, from daily commutes to commercial use.

• 1.Enhanced Corrosion Resistance - Featuring hot-dip galvanized steel construction, these U-bolts offer superior long-term protection with a 15-30 year service life in outdoor environments, eliminating coating peeling risks for reliable use in trucks, trailers, boats, and automotive applications.
• 2.Durable Heavy-Duty Design - Crafted from 0.5in thick high-grade carbon steel, this U-bolt provides robust strength for light, medium, and heavy-duty scenarios, including industrial, automotive, and everyday use, ensuring consistent performance.
• 3.Secure Locking Mechanism - Locks leaf springs together effectively to enhance axle torque control and stability during transit, maintaining setup integrity for towing and hauling needs.
• 4.Complete 4-Pack Kit - Includes 4 U-bolts, 4 frame plates, 8 nuts, and 8 lock washers for a comprehensive solution, enabling hassle-free installation and immediate use.
• 5.Easy Installation Process - Designed for straightforward assembly with all components provided, allowing quick setup without complications, ideal for DIY maintenance and repairs.
• 6.Multi-Pack Convenience - With 4 U-bolts in the set, you have spares readily available for unexpected maintenance, making it a practical choice for ongoing upkeep and emergencies.