5/8 Steel Tube 4.5in 7/8in OD

The ALLSTAR PERFORMANCE 5/8 Steel Tube with 7/8 inch OD and 4.5 inch length is a precision suspension component engineered for high-performance vehicle applications. This steel tube features a 5/8-18 female thread on one end and a black zinc finish for corrosion resistance, making it a reliable choice for suspension assembly, frame modifications, and performance upgrades where durable threaded connections are required.

The 0.875 inch outer diameter and 4.5 inch length provide the structural geometry needed for suspension tuning and assembly work. Black zinc plating offers solid corrosion protection in typical operating environments, though regular inspection is recommended in high-salt or high-humidity conditions. The 5/8-18 female thread accommodates standard metric tie-rod ends, ball joints, and suspension fasteners commonly used in street applications, drag racing, and road course setups. This compact profile integrates cleanly into tight suspension packaging without requiring extensive fabrication rework.

Builders working on custom suspension geometry, A-arm extensions, and frame-mounted pivot points rely on ALLSTAR PERFORMANCE suspension tubes to maintain thread integrity and load-bearing strength. This tube is sold individually, allowing builders to source the exact quantity needed for their specific assembly. Whether you're executing a full independent suspension swap, adjusting caster/camber geometry, or fabricating a custom link assembly, this steel suspension tube provides the threaded connection point required for professional-grade suspension work.