U-Bolt 3in Tube 1/2in x 9.5in.

The AFCO Racing Products U-Bolt 3in Tube 1/2in x 9.5in is a precision axle fastening component engineered for high-performance vehicle suspension and chassis assembly applications. This right-hand threaded u-bolt delivers the structural integrity and reliability demanded in motorsports, off-road recovery, and heavy-duty automotive fabrication where suspension geometry must remain locked and secure under extreme load and vibration.

Manufactured from steel and finished with zinc oxide coating, this u-bolt provides corrosion resistance suitable for extended outdoor and field use. The 3-inch inside diameter accommodates standard tube sizes commonly found in custom suspension builds and chassis work. The 9.5-inch length bridges axle housings and leaf spring assemblies with precise fitment, while the 1/2-inch 20 threads per inch specification ensure secure fastening without stripping under repeated stress cycles. At 1.2 lbs, the component integrates lightweight strength into suspension systems where every pound impacts performance and handling.

This fastener serves operators, fabricators, and motorsports enthusiasts performing chassis repair, suspension upgrades, and frame assembly work where OEM or quality aftermarket hardware is non-negotiable. Whether you're rebuilding a patrol vehicle's suspension, securing leaf springs on an off-road platform, or assembling a race-prepped chassis, the correct u-bolt specification prevents vibration-induced fastener failure and maintains axle alignment throughout the vehicle's operational life.

U-bolts are foundational fastening components in automotive suspension design and come in many diameter and length combinations. Verifying exact tube diameter, bolt thread pitch, and overall length before purchase is critical to ensure proper fit and secure clamping force on your specific axle assembly or suspension application.