The DAYTON PARTS 1-1/4" x 4" x 16-7/8" U-bolt kit features high-strength steel U-bolts that ensure robust and secure connections. The corrosion-resistant finish contributes to its longevity and durability, making it suitable for use in challenging conditions. Precision threading provides reliable and tight fastening, which is critical for heavy duty performance. This kit includes both nuts and washers, providing a complete assembly for applications requiring dependable performance in demanding environments.