The Allstar Performance 5/8 Steel Tube is a high-quality suspension component, designed with precision and durability in mind. Featuring a 7/8-inch outer diameter and a 5/8-18-inch female thread, this black zinc-coated steel tube ensures superior longevity and performance. Ideal for automotive enthusiasts looking to enhance their suspension systems, this tube measures 16 inches in length and caters to a range of suspension configurations.