3/4 Steel Tube 5in 1in OD

The ALLSTAR PERFORMANCE 3/4 Steel Tube 5in 1in OD is a precision-engineered suspension component designed for fabrication and assembly in automotive suspension systems, chassis projects, and custom welding applications. With a 1-inch outside diameter and 5-inch length, this steel tube provides the structural integrity needed for load-bearing suspension geometry and frame reinforcement work. The black zinc finish offers baseline corrosion resistance for shop and garage environments, making this an economical choice for builders working on street vehicles, track cars, and restoration projects where suspension tuning and custom linkage design are critical to handling performance.

Measuring 1.05 by 1.05 by 5.1 inches with a nominal weight of 0.38 lbs, this tube is lightweight enough for competition builds where unsprung mass reduction matters, yet rigid enough to handle the lateral forces and deflection cycles common in control arm, tie-rod, and A-arm fabrication. The 3/4-16 female thread specification allows precise integration with rod-end bearings, adjusters, and fastening systems used in modern suspension geometry kits. Steel construction preserves weldability—a critical advantage over aluminum alternatives when working with high-strength frame tubing or when thermal cycling in turbo applications demands material consistency and thermal stability.

This suspension tube is ideal for fabricators, suspension engineers, and weekend warriors building custom geometry for drag racing, road racing, or off-road competition vehicles. It's equally suited to restoration shops doing frame and suspension upgrades on classic vehicles where OEM-spec dimensions and modern adjustability are desired. The female thread design simplifies assembly into larger fabrication projects where modular linkage design and quick adjustments during geometry tuning sessions are routine. Whether you're shortening a control arm for increased caster, building a coilover platform, or creating a custom trailing arm setup, this tube delivers the dimensional consistency and material reliability required for safe, repeatable suspension performance.