Specification Brand : YAGEANNL BulletPoint1 : 【Surface Galvanization Process】: The surface of the house floor jacks are galvanized, which can be used in a variety of environments, effectively preventing the risk of deterioration of the pole jack's performance due to rust, and maintaining long-term use BulletPoint2 : 【Heavy Duty Floor Jacks】: This foundation jacks for leveling are made of heavy duty steel. Maximum load capacity up to 8800 lbs/4 tons BulletPoint3 : 【Product Specification】: Adjustable jack post height range of 11.6“ - 16.1”; Base plate size: 5“ x 5” x 0.19”; Base plate hole diameter: 0.5 ”; Top Plate Size: 3“ x 3” x 0.19” BulletPoint4 : 【Multi-scenario Applicable】: Floor joist jack provides temporary support for leveling and stabilizing floor beams and joists during construction and repair. Jack posts can be used on stairs, porches, roof beams, decks, crawl spaces and other places where support needs to be provided BulletPoint5 : 【Easy to install】: Keep the base plate of the screw jack fixed without moving, rotate the top plate to the required height, and then tighten the locating nut with a wrench to fix the top plate, and one person can finish the installation and use it in a few seconds Color : Red CompatibleWithVehicleType : NO CompatibleWithVehicleType1 : Truck CompatibleWithVehicleType2 : Bus CompatibleWithVehicleType3 : Tractor Configuration : 12" - 16" Height Range ExternallyAssignedProductIdentifier : 6976711541481 ExternallyAssignedProductIdentifier1 : 777780879378 ExternallyAssignedProductIdentifier2 : 731413007057 ExternallyAssignedProductIdentifier3 : 0777780879378 ExternallyAssignedProductIdentifier4 : 0731413007057 ExternallyAssignedProductIdentifier5 : 00731413007057 FitType : House floor IncludedComponents : Comes without housing IncludedComponents1 : Floor Jacks IncludedComponents2 : Installation Manual IncludedComponents3 : Mounting accessories IsAssemblyRequired : 1 ItemName : YAGEANNL 4 PCS House Floor Jacks Post for Leveling and Lifting, 11.6" to 16.1" Height Range Adjustable Jack Post 8800 Lbs Max Weight Capacity Floor Jack, Basement Floor Jacks for House Leveling, Red ItemPackageDimensions_Height : 5.7 inches ItemPackageDimensions_Length : 12.6 inches ItemPackageDimensions_Width : 12.6 inches ItemPackageQuantity : 1 ItemShape : Rectangle ItemTypeKeyword : floor-jacks LoadCapacity : 8800.00 pounds Manufacturer : YAGEANNL Material : Alloy Steel Material1 : Alloy Steel Material2 : Cast Iron MinimumHeight : 11.6 inches ModelName : floor-jacks ModelNumber : floor-jacks-02 NumberOfItems : 4 PackageLevel : unit PartNumber : USN15-0022 ProductDescription : House jacks are made of high quality steel, able to withstand a maximum weight of 8800 lbs, galvanized on its surface, the internal steel to play a very good corrosion resistance, even in a damp environment can still maintain good performance. Size : Large Style : Floor Jack SupplierDeclaredDgHzRegulation : not_applicable SupplierDeclaredHasProductIdentifierExemption : 1 UnspscCode : 24101600 WarrantyDescription : 1 YEAR