Specification Brand : Secure Door BulletPoint : One brace on a single door and two or three on a double door with 3 recommended in areas with wind speed standards over 180 mph or Cat. 5 Hurricane Winds. BulletPoint1 : Material:Made of aluminum,Rounded edges are smooth and do not cut hands,Extrusion molding, strong and durable. BulletPoint2 : Size:135 Degrees Angle 2020 Series,60x60mm/2.36x2.36in,Thickness:6mm/0.23in. BulletPoint3 : Feature:These corner brackets are used for the connection between two aluminum profiles and facilitate the connection of aluminum profiles with other components. When it is installed, it is inserted into the hole of two profiles and then tightened with set screws. BulletPoint4 : Application:Suitable for 135-degree internal joint fixing. Widely used for building industrial aluminum frame structures, 3D printers, CNC routers, CNC laser cutters, robotics projects, woodworking machinery, fish tank, etc. BulletPoint5 : Package Included:Package Included:4pcs 135 Degree Angle Profile Bracket,with 8pcs M5x12mm Round Head Phillips Machine Bolt and 8pcs 2020 T-Slot Nuts. BulletPoint6 : Material Type: Metal CareInstructions : Hand Wash Color : Aluminum ExternallyAssignedProductIdentifier : 00860000939775 ExternallyAssignedProductIdentifier1 : 613706104219 ExternallyAssignedProductIdentifier2 : 0613706104219 ExternallyAssignedProductIdentifier3 : 00008236172713 IncludedComponents : Comes as a Combo Set ItemName : Secure Door® Brace 7 Ft Doors (3 Pack) ItemPackageDimensions_Height : 0.7 inches ItemPackageDimensions_Length : 4.6 inches ItemPackageDimensions_Width : 3.3 inches ItemPackageQuantity : 10 ItemShape : Rectangular ItemTypeKeyword : hardware-braces Manufacturer : Storm Supply Depot Material : Aluminum ModelName : 7 Foot High Garage Door Brace ModelNumber : 40164016 NumberOfItems : 1 NumberOfPieces : 10 PartNumber : BK264501 ProductDescription : Secure your garage door for upcoming hurricanes. This is our 3 Door Pack Option Rated for High Velocity Hurricane Zones (HVHZ) at only the fraction of the cost of a wind rated door. Telescopes to fit garage doors up to 7 feet in height and weights only 14 lbs. when assembled. Anchors through header and into garage floor, attaches to each barrel hinge on the garage door, and adjusts to fit behind horizontal braces up to 5-in deep. One brace on a single door and two or three on a double door with 3 recommended in areas with wind speed standards over 180 mph or Cat. 5 Hurricane Winds. Note that drill bits are not included. ProductSiteLaunchDate : 2023-08-30T00:03:52.474Z RecommendedUsesForProduct1 : Chair RecommendedUsesForProduct2 : Bench RecommendedUsesForProduct3 : Table RecommendedUsesForProduct4 : Stool Size : 2020 SupplierDeclaredDgHzRegulation : unknown SupplierDeclaredHasProductIdentifierExemption : 1 SurfaceRecommendation : Hardwood TargetGender : unisex UnitCount : 3 WaterResistanceLevel : waterproof