90042792
U-Bolt 1 8x12 5 Grade 8
SAF-Holland

This longer, Grade 8 fastener assembly is engineered for secure leaf-spring mounting in trailer suspensions, with a 1/8 inch diameter and a 12 inch overall length to accommodate deeper spring stacks or thicker axle accommodations. The extended length provides additional engagement with nuts and mounting plates, contributing to solid retention under high-load conditions and severe service cycles typical of heavy trailers. Proper installation maintains axle alignment, dampens vibration, and minimizes lateral movement that can compromise steering, braking response, and tire wear. Cast or machined saddle interfaces and appropriate lock hardware are typically paired with this U-shaped fastener to achieve consistent clamping force through vibration and flexing. Within the Trailer Axle and Suspension category, this part supports dependable, long-life performance across a range of trailer configurations. VMRS 053-007-027 helps track its function in maintenance and repair workflows, ensuring compatibility with standard suspension components and cross-compatible hardware.