Delaney’s 6 ft. Double Wheel Round Track Sliding Door Hardware kit in brushed steel finish transforms doorways into an upscale contemporary look. This design complements a variety of room styles while optimizing space. Steel construction and quality craftsmanship ensure that you will enjoy this product in your home for years to come. Kit includes: 2-double wheel hangers with quiet bearing wheels, 1-pre-drilled 6 ft. round track with soft close pre-installed on both ends, 6-standoffs and 6-lag bolts, 2-door stops, 1-door guide, 1-anti-jump disc, 6-bolts, 6-nuts and 6-washers for single doors 1-3/8 in. and 1-3/4 in. T.