This new sliding door hardware kit is designed for heavy-duty use, supporting doors up to 600 lbs. It includes robust roller wheels suitable for sliding gates and large doors, making it a practical choice for residential, commercial, or industrial applications where durability is needed. The kit provides the essential components for installation, and free shipping is available for added value. As material and specific dimensions are not listed, please check the product listing for full details on components and compatibility. This hardware is ideal for buyers needing a reliable system for heavy sliding entrances. Max 600 lbs Sliding Door Hardware Kit Heavy Duty Sliding Gate Roller Wheels. Color: Silver, Condition: New. Listed at 78.45 USD. Specification Color: Silver Material: Rubber, Steel Maximum Load Capacity: 272kg/600 lbs Suitable Door Frames And Tracks Ranging: 1.26-1.89 in U-bolt: Fits Door Frame Pipe Outer Diameter:1-3/8″~1-7/8″ Latch: Fits Steel Column Outer Diameter:1-5/8″~1-7/8" Pipe Track Wheel: Fits Door Frame Pipe Outer Diameter:1-3/8″~1-5/8" Track Bracket: Fits Column Outer Diameter:1-5/8″~2-7/8" Applicable Standard Pipe Diameter: 1.625 in(Not Limited To 1.625 in) Wheel Outer Diameter: 6.3 in Double Wheel Frame Overall Length: 11.81in Each Pipe Track Wheel Size(L*W): 5.01*2.37 in Each Track Bracket Size: 4.72*1.38 in Latch Size(L*W): 4.25*3.27 in Package Included 1* Double Wheel Frame 2* Adjustable Pipe Track Wheels 6* Track Brackets 2* 3-inch U-bolts 1 Set* Latch.