117521 - U-Bolt Plate

The 117521 U-Bolt Plate is a rugged mounting plate designed to evenly distribute U-bolt clamping forces across trailer leaf spring packs and axle assemblies. Manufactured from high-strength steel and finished with corrosion-resistant plating, this plate helps maintain proper suspension alignment, prevents spring distortion, and extends component life under heavy load conditions. Features: Precision-stamped high-strength steel for consistent performance Corrosion-resistant zinc plating to guard against rust and wear Optimized hole pattern for common U-bolt sizes and spacing Smooth, deburred edges for safe handling and installation Ideal for new trailer builds, suspension rebuilds, or upgrade kits Specifications: Part Number: 117521 Material: Cold-rolled steel Finish: Zinc plated Plate Dimensions: 5.5" × 3.5" × ⅜" (length × width × thickness) Hole Pattern: 3.75" center-to-center spacing (fits up to 4" inside-width U-bolts) Thickness: 0.375" Application: Distributes U-bolt load on leaf