Specification Brand : Strongway BulletPoint1 : Load Capacity: 24 kg / 54 lbs; Wheel Size: 30 x 13.5 mm / 1.18 x 0.53 inch(D*W); Mounting Height: 39 mm / 1.54 inch; Mounting Hole Center Distance: 28 x 24 mm / 1.1 x 0.94 inch(L*W); Plate Size: 38 x 32 x 1.6 mm / 1.5 x 1.26 x 0.06 inch(L*W*T); M4 Stainless Steel Screw Size: 16.4 x 3.7 mm / 0.65 x 0.14 inch(L*Dia); Packing List: 4 x Caster Wheels, 16 x M4 Screws BulletPoint2 : The caster wheels are made of PP material, which has strong pressure resistance, wear resistance, easy to clean, does not damage the floor, silent and no noise rolling; it has built-in high-hardness balls and can rotate 360 degrees flexibly and smoothly. Thickened carbon steel bracket, surface galvanized, rust-proof and durable. BulletPoint3 : Instruction: The plate caster wheel fits easily on your furniture and can be used to replace old casters. Suitable for smooth tile floors and rough cement floors. 4 mounting holes, more secure. BulletPoint4 : The plate caster wheels are designed to replace old and broken wheels on desks, storage racks, chairs, lockers, shoe racks, bookshelves, cabinet, trolley and other furniture. Widely used in homes, offices, libraries, bars, shops, etc. BulletPoint5 : NOTE: Please note that the load capacity of 4 wheels can only be calculated as the load capacity of 3 wheels. Because the road surface is uneven, the force on the 4 wheels may be uneven. Color : Black-F79 ExternallyAssignedProductIdentifier1 : 0732262024370 ExternallyAssignedProductIdentifier2 : 732262024370 IncludedComponents : Sticker and screws ItemName : Strongway 8in. Swivel Heavy-Duty Dual-Wheel Caster - 2,600-Lb. Capacity, Polyurethane Wheels/Steel Core ItemPackageDimensions_Height : 7 inches ItemPackageDimensions_Length : 11 inches ItemPackageDimensions_Width : 10 inches ItemPackageQuantity : 1 ItemTypeKeyword : plate-casters LoadCapacity : 2400 pound Manufacturer : Strongway Material : Polyurethane Material1 : Plastic Material2 : Alloy Steel ModelNumber : 22209006 MountingType : Plate Mount NumberOfItems : 4 PartNumber : 3197646 ProductDescription : The Strongway 8in. Swivel Heavy-Duty Dual-Wheel Caster improves stability and swivels more easily than a single wheel with the same size footprint thanks to differential action that reduces the "scrubbing" effect of wide treads against the floor. Double ball raceway provides more strength and more swivel ability. Rugged caster has dual polyurethane wheels with steel core. Constructed of heavy-duty steel with ball bearings. Strong kingpin. Zinc electro-galvanized finish provides a bright look and rust prevention. ProductSiteLaunchDate : 2016-04-18T17:15:51.758Z Size : 1.25 inch SupplierDeclaredDgHzRegulation : not_applicable SupplierDeclaredHasProductIdentifierExemption : 1 SurfaceRecommendation : Multi-Surface UnitCount : 1