Specification Brand : YVSPTIK BulletPoint : This bracket is for mounting a 6" tall street name sign above the top of a 2 lb u-channel post BulletPoint1 : [Function] - Connect two aluminum profile together. BulletPoint2 : [Used for] - Aluminum profile 3030 series with slot 6 mm. BulletPoint3 : [Screws] - Recommend to use M6 x12 mm screw and 3030 Series M6 T Type nut. BulletPoint4 : [Material] - Made from high quality aluminum alloy for good rust resistance, high hardness and a long service life. BulletPoint5 : [Widely Used] - For building industrial aluminum frame structures, 3D printers, CNC Routers, CNC laser cutters, robotics projects. Color : 10pcs CustomerPackageType : Standard Packaging ExternallyAssignedProductIdentifier1 : 0795890845373 ExternallyAssignedProductIdentifier2 : 795890845373 ExternallyAssignedProductIdentifier3 : 00707392398592 IncludedComponents : Hardware ItemDisplayDimensions_Height : 7.13 inches ItemDisplayDimensions_Length : 7 inches ItemDisplayDimensions_Width : 1.5 inches ItemName : YVSPTIK 3030 Inside Corner Bracket for 3030 Aluminum Extrusion Profile with Slot - (10 Pcs) ItemPackageDimensions_Height : 12.7 centimeters ItemPackageDimensions_Length : 2.54 centimeters ItemPackageDimensions_Width : 5.08 centimeters ItemPackageQuantity : 1 ItemTypeKeyword : hardware-brackets Manufacturer : YVSPTIK Material : Aluminum ModelName : DTT1Z ModelNumber : DTT1Z MountingType : Wall Mount NumberOfBoxes : 1 NumberOfItems : 1 PackageLevel : unit PartNumber : DTT1Z ProductDescription : Size:3030 Features: 1.L joint plate for 3030 aluminum profile. 2.Used As Joint Plate for Aluminum Profile 3030 Series. 3.Recommend to use M6 x12 mm screw and 3030 Series M6 T Type nut. Specifications: 1.Material: aluminum 2.Finish: silver oxide 3.Hole Diameter: 6mm 4.Size: 30 x 30 x 26 MM/1.18" x 1.18" x 1.02" Package include:10 x 3030 Series Brackets