Specification Brand : RLECS BulletPoint1 : Use stainless steel hardware and the included lock nut to prevent rust or loose bolts over time to ensure a secure fit. BulletPoint2 : Size: Hex Screw:1/4inch-20x2inch.Hex nuts:1/4inch-20.Flat washers:1/4inch.Spring pads:1/4inch. BulletPoint3 : Made of high quality stainless steel,corrosion resistant and durable. BulletPoint4 : Easy to install. Fasten signs easily. Perfect for mounting signs to U-Channel. BulletPoint5 : Package included:4pcs Hex bolts.4PCS Hex nuts.8PCS Flat washers and 4PCS Locking washers. BulletPoint6 : This item kit includes M2 hex socket flat head screw bolts and hex nuts, is a ideal combination BulletPoint7 : This bolts screws and nuts come with a plastic box, so is convenient to storage Color : Silver CompatibleGrooveDiameter : 2 millimeters DriveSystem : External Hex DsaResponsiblePartyAddress : info@caterpillar-red.com ExteriorFinish : Stainless Steel ExternallyAssignedProductIdentifier : 00810072220509 ExternallyAssignedProductIdentifier1 : 0787353526165 ExternallyAssignedProductIdentifier2 : 787353526165 FinishType : Plain GpsrSafetyAttestation : 1 GradeRating : Premium ItemName : RLECS 4 Set 304 Stainless Steel Sign Post Mounting Bolts Hardware Accessories Set ItemPackageDimensions_Height : 20.5 centimeters ItemPackageDimensions_Length : 3.4 centimeters ItemPackageDimensions_Width : 12.3 centimeters ItemPackageQuantity : 4 ItemShape : Cylinder ItemTypeKeyword : screw-and-bolt-assortment-sets Manufacturer : RLECS Material : Stainless Steel MetalType : Stainless Steel ModelName : 2025 Mounting Screw Caps,White ModelNumber : FTVOGUE2bm0c56t9q NumberOfItems : 700 NumberOfPieces : 20 PackageLevel : unit PartNumber : 6170-SPM-4S ProductDescription : Product Description Material:304 stainless steel A set of weight:Approx.50g Use stainless steel hardware and the included lock nut to prevent rust or loose bolts over time to ensure a secure fit.