Specification Brand : TTZEZE BulletPoint1 : Hight Quality Material - High quality aluminum alloy, surface anodic oxidation treatment, will not drop color. Used with M8 screw & M8 T nut. BulletPoint2 : Wide Applications - Widely used office and factory appliance for building industrial aluminum frame structures, 3D printers, CNC Routers, CNC laser cutters, Robotics Projects. BulletPoint3 : Measurement Data - Package includes 4PCS T shape brackets outside joint plate. Size is 120x120x6mm/4.72x4.72x0.24'', please refer to the second picture for detailed size data. BulletPoint4 : Used for - 4040 Series aluminum profile 5-hole 90 degree T shape outside joining plate, used to connect metric 40 series aluminum profiles. BulletPoint5 : Each Bracket Includes (3) Pan Head Screws and (2) Flat Head Screws Color : Silver ExternallyAssignedProductIdentifier1 : 0636836483887 ExternallyAssignedProductIdentifier2 : 636836483887 FinishType : Anodized Silver ItemDepth : 118 millimeters ItemName : 4 PCS Joint Plate, TTZEZE Surface Anodic Oxidation Silver T Shape Corner Bracket Plate 5 Hole Outside Joining Plate for 4040 Series Aluminum Profile 3D Printer Frame ItemPackageDimensions_Height : 21.9 centimeters ItemPackageDimensions_Length : 3.5 centimeters ItemPackageDimensions_Width : 14.1 centimeters ItemPackageQuantity : 2 ItemTypeKeyword : hardware-brackets Manufacturer : TTZEZE Material : Aluminum ModelNumber : 00674SI MountingType : Corner Mount PartNumber : 00674SI ProductDescription : Features: - T shape outside joining plate, made of high quality material aluminum, durable. - T shape outside joining plate for 2020/3030/4040/4545 series aluminum alloy. - These aluminum joint bracket plates allow you to join standard 20mm t-slot/v-slot aluminum extrusion. - Used widely in the office and factory appliance, communication equipments, ship assembly and other machinery industry. ..... Specification: Material: Aluminum Color: Silver joining plates Thickness: 4mm / 0.16 inch ..... Package Include: 4pcs x Aluminum Alloy T Plate ..... Note: 1.The colors may have difference as the different display, please understand. 2.Please check the specific size of the product according to the second picture before you bid. 3.Please allow 1-2mm error due to manual measurement, please make sure you do not mind before you bid.