Specification Brand : Pusalxl BulletPoint1 : Caster wheels threaded stem diameter d1=3/16” BulletPoint2 : Choose our wheels when your device needs a new replacement wheel! BulletPoint3 : Maximum load capacity of 360 pounds with 4 wheels. wheels includes two locking and two non-locking. BulletPoint4 : Replacement wheels for rolling cart,nsf shelving parts,leveling casters,wire shelving accessories,wheels for metal shelving,Replacement wheels for furniture. BulletPoint5 : NSF certified, food equipment that meets NSF/ANSI standards and can be used in dry environments. Capacity : 300 pounds Color : Black ConnectorGender : Male-to-Female ExternallyAssignedProductIdentifier1 : 0766640639450 ExternallyAssignedProductIdentifier2 : 766640639450 ExternallyAssignedProductIdentifier3 : 0041105383902 ExternallyAssignedProductIdentifier4 : 0231261514214 IncludedComponents : tool and wheels IndoorOutdoorUsage1 : outdoor IndoorOutdoorUsage2 : indoor ItemDisplayDimensions_Length : 8 inches ItemName : 2 inch Caster Wheels,Rubber Caster Wheels,1/4-20 Threaded Stem Casters,Wheels for Cart,Casters for Wire Shelving,Wire Shelving Accessories,nsf Shelving Parts,Casters,Caster Wheels,Cart Wheels ItemPackageDimensions_Height : 18.2 centimeters ItemPackageDimensions_Length : 5.9 centimeters ItemPackageDimensions_Width : 9.3 centimeters ItemPackageQuantity : 4 ItemShape : Round ItemTypeKeyword : stem-casters LoadCapacity : 360 pound Manufacturer : Pusalxl Material : Zinc alloy Material1 : Steel Material2 : Metal Material3 : Polyurethane ModelNumber : erinche-er MountingType : Stem Mount NumberOfItems : 4 PackageLevel : unit PartNumber : erinche-er Pattern : 2 Inch ProductDescription : Castor wheels threaded stem 3/16" ,for bolts hole diameter is 3/16". Please measure the size of the bolts hole before your purchase. When the hole diameter is 3/16", choose 3/16" stem, When the hole diameter is 1/4", choose 1/4" stem . When the hole diameter is 5/16" , choose 5/16" stem . These three sizes are extremely easy to make a mistake, please measure the threaded hole size carefully to avoid purchasing mistakes! Replacement wheels ,Instant mobility,threaded casters with wide, non-destructive thermoplastic rubber wheels,set of 4 Installation method, no tools required How to stop? Double brake locks the wheel for stability and safety. Black polyurethane construction,move quietly on hard surfaces,a solid solution to easily position your steel frame to any desired area Non-injurious thermoplastic rubber wheels: smooth movement, no marks, no noise. Smooth and beautiful surface, passed industrial tests on rubber materials,not easy to get dust Shelf-compliant grinder design, customized specifically for shelves Easy to move Can be rotated 360 degrees, and easy move Long-term use Designed for wire shelf parts,leveling casters,rolling cart wheels replacement,wire shelving accessories,caster wheels for metal shelves,wheels for cart and can be used for many years ProductSiteLaunchDate : 2023-03-14T15:08:39.641Z RecommendedUsesForProduct : Providing mobility to shelving units in different settings, supporting heavy loads on various surfaces Size : 2" wheels Style : Bronze * Outer Cup Dia.1.5"/38mm* 2 PCS SupplierDeclaredDgHzRegulation : not_applicable SurfaceRecommendation : Multi-Surface UnitCount : 4