Specification Brand : OUTWATER BulletPoint1 : Wheel Diameter: 2-3/8'' | Installed/Mounting Height: 2-11/16'' BulletPoint2 : 5/16-18 x 1'' Threaded Stem note: your order includes matching 2" Square Metal Double Star Caster Inserts BulletPoint3 : Swivel Radius of 2-7/8" | 4 Pack with Brakes by Outwater BulletPoint4 : Twin Wheel series casters are commonly used with small displays, chairs, furniture, rolling racks and more BulletPoint5 : DURABLE GUSSET REINFORCED WHEELS-Outwater's Durable Twin Wheel Casters are build out of Nylon 6. Lab Tested to have a Static rating of 100 LB and a Dynamic rating of 88 LB's these wheel outperform and outlast other castersdue to their unique design. The Solid Steel Fittings and Axle assure product longevity Color : Swivel - Total Lock Brake - Black ExternallyAssignedProductIdentifier1 : 670533898261 ExternallyAssignedProductIdentifier2 : 0670533898261 GpsrSafetyAttestation : 1 ItemName : 2" Square Metal Double Star Caster Inserts | 5/16-18 x 1" Threaded Stem | 2-3/8" Swivel Hooded Twin Wheel Casters | Made of Durable Nylon | 4 with Brakes by Outwater ItemPackageDimensions_Height : 11 inches ItemPackageDimensions_Length : 9 inches ItemPackageDimensions_Width : 8 inches ItemPackageQuantity : 1 ItemTypeKeyword : stem-casters LoadCapacity : 100.0 pounds Manufacturer : Outwater Material : Nylon Material1 : Plastic Material2 : Nylon ModelName : Series #20 ModelNumber : Series #20 MountingType : Stem Mount NumberOfItems : 4 PartNumber : 3P1.14.00174 ProductDescription : Outwater Industries offers a wide variety of Casters and Caster Tube Inserts, perfectly suited for Commercial and Home Use Applications. Available for both Round and Square shaped tubes assure that there is a right combination of Pipe Insert and Caster for your furniture regardless of the Tubes Shape. Unlike Single Star connectors, Outwater’s double star connectors provide a long lasting and tight fit that will not dislodge while the casters are in motion over uneven surfaces like thresholds on surfaces including concrete, carpet, linoleum, over extension cords and so forth. Available in kits with Brakes, without Brakes and in combination of the two, these kits are perfect for mobile or stationary use and offer a dynamic rating in excess of 350lbs and a static rating of up to 1000lbs. These Insert and Caster Combos are available with Swivel Type Hooded Caster 2-3/8 Inch Wheel Diameter with 5/16-18 x 1" Threaded Stem with 2-3/16 Inch Swivel Radius and 2-11/16 Inch Mounting Height ProductSiteLaunchDate : 2019-11-08T02:07:54.720Z Size : 3.5" Wheel Style : With Brakes SupplierDeclaredDgHzRegulation : not_applicable SurfaceRecommendation : Multi-Surface UnitCount : 4 UnspscCode : 31162702 WebsiteShippingWeight : 4 pounds