Specification Brand : Service Caster BulletPoint1 : These Service Caster Floor Leveling Nylon casters offer various wheel sizes and mounting heights: 1.65” Wheel: 2.8” mounting height; 1.97"” wheel: 3.27” mounting height; 2” wheel: 2.85” mounting height; 2.8” wheel: 3.94” mounting height; 2.44” wheel: 4.02” mounting height; 2.83” wheel: 4.72” mounting height. BulletPoint2 : Weight capacity ranges from 55 lbs on the 1.65” caster, 330 lbs on the 1.97”, 220 lbs on the 2”, 660 lbs. on the 2.44”, 1100 lbs. on the 2.8” & 2.83". BulletPoint3 : All casters feature a M16 diameter (2.0mm x 24mm) threaded stem. Threaded stems can be difficult to measure. Service Caster recommends having existing threads checked on a thread gauge to determine correct thread size before ordering. Don't see the size you need? No problem! Call us or message us by clicking the blue Service Caster Corporation hyperlink underneath the buy or add to cart button and then clicking the ask a question button. BulletPoint4 : The leveling foot can be raised by hand or wrench. Foot extends up to 18mm below wheel for leveling purposes. BulletPoint5 : Find other wheel materials, sizes and all Service Caster products at our Amazon Storefront. Click on the “by Service Caster” link above the main title on any Service Caster page listing. Color : Threaded Stem - M16 x 2.0mm x 24mm CompatibleWithVehicleType : Truck ExternallyAssignedProductIdentifier : 6440054784510 ExternallyAssignedProductIdentifier1 : 0011586525740 ExternallyAssignedProductIdentifier2 : 011586525740 ItemName : Nylon Swivel Threaded Stem Caster Set of 4 w/2.83" Black Wheel and M16 x 2.0mm x 24mm Stems - 4400 lbs Capacity/Caster - Service Caster Brand ItemPackageDimensions_Height : 32 centimeters ItemPackageDimensions_Length : 6.8 centimeters ItemPackageDimensions_Width : 13.4 centimeters ItemPackageQuantity : 4 ItemTypeKeyword : plate-casters LoadCapacity : 1100.0 pounds Manufacturer : Service Caster Material : Nylon ModelName : Series #30 ModelNumber : Floor Leveling MountingType : Plate Mount NumberOfItems : 4 PartNumber : SCC-TSLV30S75-NYR-1100-4 ProductDescription : Listing is for four (4) Service Caster leveling casters with a 2.83” diameter black nylon wheels and M16 metric threaded stems. Supports up to 1100lbs per caster. When searching for a reliable and durable solution to your caster needs, consider Service Caster’s adjustable leveling casters. Adjustable leveling casters are ideal for light, medium and heavy duty applications and are used in a broad range of institutional and commercial applications, as well as in the home and office. These casters support heavy computer and medical equipment, industrial tables, display cases, and other furniture that require a level, stable platform while retaining the ability to roll. Simply roll into position then engage the leveling foot by hand or wrench to make completely stationary. Leveling casters have a high quality, die cast aluminum powder coated body and a non-marking nylon wheel. Mounting options include threaded stem bolts and top plates, which include additional fastening bolts to ensure a stable and secure attachment. ProductSiteLaunchDate : 2020-11-24T16:18:56.560Z Size : 2.83" Wheel - Set of 4 Style : Manual SupplierDeclaredDgHzRegulation : not_applicable SurfaceRecommendation : Multi-Surface UnitCount : 4 UnspscCode : 31162702 WebsiteShippingWeight : 13 pounds