3150-3-001-18 Features: -1 Set of cage nut style mounting rails. -Includes hardware installation. -Rail kit. -Fully adjustable. -Made in the USA. -Black powder coated finish. Product Type: -Rails. Country of Manufacture: -United States. Dimensions: Overall Height - Top to Bottom: -31.5". Overall Width - Side to Side: -0.912". Overall Depth - Front to Back: -2". Overall Product Weight: -0 lbs.