Specification Brand : Bobco Metals BulletPoint1 : V GROOVE GATE WHEEL SET - This set of Rolling Gate Wheels contains four 4" x 1.5" cast iron wheels with zinc-plated bolts and included wheel box. BulletPoint2 : HEAVY DUTY METAL WHEELS - Capable of bearing up to 250 pounds, these v groove wheels are suitable for outdoor use and perfect for any kind of residential or commercial rolling gate. BulletPoint3 : EASY MOUNTING OR WELDING - Use a screw to mount the Sliding Gate Wheels to the included V Groove Wheel Box and then weld the box to a gate using a simple weld-on installation method. BulletPoint4 : V GROOVE ROLLERS - V Groove Wheels roll easily on all surfaces, including uneven surfaces, minimizing the effort required to transport heavy loads, and are designed to guide rolling equipment like sliding gate rollers on an angle iron track or using the tread on either side of the V Groove Roller. BulletPoint5 : ROLLING GATE HARDWARE - This set includes 4 v-grooved wheels with roller bearings with a 250 lb load capacity and a steel metal wheel box. Capacity : 600 pounds Color : black ExternallyAssignedProductIdentifier1 : 711632251530 ExternallyAssignedProductIdentifier2 : 0711632251530 IncludedComponents : inc ItemName : Cast Iron V Groove Wheel Set with Wheel Box, 4 Gate Wheels for Roller Bearing Residential Rolling Gates (4" x 1.5" Gate Wheels) ItemPackageDimensions_Height : 11.6 centimeters ItemPackageDimensions_Length : 3.5 centimeters ItemPackageDimensions_Width : 7.6 centimeters ItemPackageQuantity : 1 ItemTypeKeyword : v-grooved-wheels LoadCapacity : 1200.0 pounds Manufacturer : Bobco Metals Material : Iron ModelNumber : AH102 MountingType : Plate Mount NumberOfItems : 1 PartNumber : Hyuduovd6hgw2bzy ProductDescription : Four V-Groove 4" x 1-1/2" Iron Wheels with Roller Bearings/600# Cap ProductSiteLaunchDate : 2018-10-08T07:00:00.000Z Size : Medium SupplierDeclaredDgHzRegulation : not_applicable SurfaceRecommendation : Multi-Surface UnitCount : 1 UnspscCode : 31162702