Specification Brand : LADECH BulletPoint1 : Fit 3.5"x3.5" wood post. BulletPoint2 : Durable Material: Our 4x4 post base made from high-strength steel, with black powder coating, making the product durable to the outside weather. BulletPoint3 : Firmly Fixed Under The Concrete Floor: Our 4x4 post Anchor Designed with 4 anchor rods 1/2" in diameter and 5 1/2" in length, making it firmly fixed in the concrete layer. BulletPoint4 : Construction with wet concrete: Designed to work with wet concrete, after the concrete foundation dries, the post base will be extremely strong, you just need to put the wood post in and screw. BulletPoint5 : Package Content : 4xL Right Angle Bracket,40 x Flat head screws. CareInstructions : Wipe with Dry Cloth Color : Black ExternallyAssignedProductIdentifier1 : 731525280140 ExternallyAssignedProductIdentifier2 : 0731525280140 FinishType : Powder Coated FurnitureFinish : Stainless Steel GpsrSafetyAttestation : 1 GradeRating : Industrial IncludedComponents : 4xL Right Angle Bracket,40 x Flat head screws InstallationType : Screw-In ItemDepth : 6 inches ItemForm : Square ItemName : LADECH 4x4 Post Base Holder Ground Spike Use for Concrete Deck - Post Anchor Brackets Metal Black Powder Coated 4 Inches x 4 Inches (Inner Dia 3.5x3.5) 4 Pack ItemPackageDimensions_Height : 44.6024 centimeters ItemPackageDimensions_Length : 11.7094 centimeters ItemPackageDimensions_Width : 21.1074 centimeters ItemPackageQuantity : 4 ItemShape : Square ItemTypeKeyword : hardware-brackets Manufacturer : LADECH Material : Alloy Steel ModelName : Bracket6X6X5 ModelNumber : ZJ6605 MountingType : Corner Mount NumberOfItems : 4 NumberOfPieces : 4 PartNumber : Postbase4x4s4 ProductDescription : LADECH 4x4 Post Base Holder Ground Spike Use for Concrete Deck - Fence Post Anchor Metal Black Powder Coated 4 Inches x 4 Inches (IFit 3.5"x3.5" Wood Post) ProductSiteLaunchDate : 2022-09-09T09:00:39.110Z Size : 4x4 Style : 7 Shape (6X6X5) SupplierDeclaredDgHzRegulation : not_applicable SupplierDeclaredHasProductIdentifierExemption : 1 UnitCount : 4 UnspscCode : 31162500