Specification AgeRangeDescription : Adult AssemblyInstructions : Require Assembly Brand : Befenybay BulletPoint1 : Made from Zinc Alloy, high hardness and a long service life for good rust resistance and better performance BulletPoint2 : Simple to use and convenient to connect aluminum profiles straight connection between two profiles BulletPoint3 : Aluminum extrusion 4040 series,Suitable for connecting at the specified angles, Aluminum 8mm T Slot framing profiles of 40 metric series BulletPoint4 : Convenient to connect aluminum profiles straight connection between two profiles BulletPoint5 : The 3 Way Corner Bracket Connector has been widely used for 3D printers, CNC Routers, CNC laser cutters, Robotics Projects,Machine guards and so on BulletPoint6 : WORKS WITH STANDARD WOOD BOARDS OR ALUMINUM CHANNELS: These 2” x 6” waler brackets fit perfectly with standard wood boards or aluminum channels, making setup quicker and improving stability. CareInstructions : Wipe with Dry Cloth Color : Black ExternallyAssignedProductIdentifier : 9331908398496 ExternallyAssignedProductIdentifier1 : 726843018445 ExternallyAssignedProductIdentifier2 : 0726843018445 FinishType : Electroplated HeightMap : Low Top ImportDesignation : Made in the USA or Imported IncludedComponents : Wrench IncludedComponents1 : 20PCS Corner Bracket IncludedComponents2 : 40PCS M5 T-Nut IncludedComponents3 : 40PCS M5X8mm Screw ItemDepth : 1.62 Inches ItemName : Befenybay 4PCS Black 3-Way End Corner Bracket Connector with Screws for 8mm T Slot Aluminum Extrusion Profile 4040 Series (4040-Black) ItemPackageDimensions_Height : 14.7 centimeters ItemPackageDimensions_Length : 6.2 centimeters ItemPackageDimensions_Width : 11.8 centimeters ItemPackageQuantity : 1 ItemShape : Straight ItemTypeKeyword : hardware-brackets Lifestyle : Fashion Dress LiningDescription : Faux Leather Manufacturer : Befenybay Material : Alloy Steel Material1 : Zinc Alloy Material2 : Aluminum ModelName : 3-Way Corner Bracket ModelNumber : 3-Way MountingType : Corner Mount NumberOfItems : 1 OccasionType : Multi Occasion PackageLevel : unit PartNumber : Concrete Footing Ties Pattern : Solid PatternType : Solid ProductDescription : Style:4040 Series Feature: Size: 73.5x73.5x43.5mm/2.9x2.9x1.7inch(L*W*H) T slot Aluminum profile 3-way corner bracket 4040 Series High strength and hardness When installed, it is inserted into the pit of the butt joint of two profiles, then tightened with set screws The fitness of the connector depends from the shape and wall thickness of the aluminum profile. If tight, you can use a plastic hammer to fit it. Package included: 4pcs black T Slot 3 Way End Corner Brackets 32pcs Screws 1pcs Allen Key Package Weight : 606g