Sliding Gate Kit, 6" Rolling Gate Hardware Kit With T-Bracket, Universal Adjustable Sliding Gate Rollers, Heavy Duty Black Sliding Gate Guide Roller For Sliding Gates And Rolling Door

About these items Each sliding door guide wheel system is built with Q235B steel and features a thickened design for high strength and rust resistance. These heavy-duty brackets are engineered for long-term outdoor performance and can withstand daily use and harsh climates without deformation or corrosion. High-density nylon wheels provide superior wear resistance and quiet operation. Their shock-absorbing properties protect both the wheels and the track, helping extend product life while ensuring smooth, noise-free motion for residential, industrial, and agricultural sliding doors. Each system is designed with adjustable wheel spacing to accommodate different track widths. Models 1703 and 1705 offer a wide adjustment range of 0.2"–3.66" and 0.2"–5.12" respectively, ensuring broad compatibility with mainstream gates, doors, and posts-ideal for courtyards, warehouses, and barns. The systems include L-shape, T-shape, and C-shape brackets ranging from 5 mm to 0.12 inch thick, providing structural stability during operation. Galvanized finishes and sealed bracket designs on models like 1705 help block dust and moisture from entering wheel axles. All models come with complete mounting hardware such as self-tapping screws, expansion bolts, washers, and wrenches. With clear assembly options like U-bolt and sealed mounts, installation is quick and tool-accessible for both beginners and professionals. Key Differences Model 1703 features 50 mm wheels with an L-shaped bracket and a compact 7.87" base for standard track use (wheel spacing: 0.2–3.66"). Model 1705 uses 60 mm wheels with a T-shaped bracket and a wider 10.24" base, offering an extended adjustable spacing of up to 5.12", ideal for broader track systems. Model 1702 also includes 60 mm wheels but with a C-shaped design and fixed mounting, suitable for narrower tracks with minimal adjustability. Specifications Model 1703 Product Dimensions: 7.99 x 7.87 x 4.13 in Wheel Diameter: 1.97 in / 50 mm Bracket Shape: L-shape Adjustable Wheelbase: 0.2–3.66 in Material: Q235B Steel & Nylon Net Weight: 4.41 lbs / 2.0 kg Model 1705 Product Dimensions: 10.24 x 10.12 x 4.02 in Wheel Diameter: 2.36 in / 60 mm Bracket Shape: T-shape Adjustable Wheelbase: 0.2–5.12 in Material: Q235B Steel & Nylon Net Weight: 6.50 lbs / 2.95 kg Model 1702 Product Dimensions: 7.40 x 2.36 x 2.72 in Wheel Diameter: 2.36 in / 60 mm Bracket Shape: C-shape Fixed Mounting Width: 6.50 in Material: Q235B Steel & Nylon Net Weight: 4.52 lbs / 2.05 kg Package Contents Model 1703 2 x Sliding Door Guide Wheels 1 x L-Shaped Mounting Bracket 2 x M12x150 Hex Bolts 6 x M12 Nuts 4 x M12 Washers 4 x M10x50 Self-Tapping Screws 4 x M10 Plastic Expansion Screws 1 x 19 mm Open-End Wrench 1 x Allen Wrench Model 1705 2 x Sliding Door Guide Wheel Assembly 1 x Adjustable T-Shaped Bracket 4 x M10x50 Self-Tapping Screws 4 x M10 Plastic Expansion Screws 1 x 19 mm Open-End Wrench Model 1702 2 x Steel Track Rollers (with C-Shaped Brackets)