10 Set 78x78mm 4040 Aluminum Extrusion T Slot Corner Bracket 40 Series Extruded Hardware 90 Degree Right Angle Connector with M8 Bolts Nuts for 40/40 4080 Aluminum Profile

10pcs L-shape 4 holes 4040 aluminum corner connector are used for most brands of aluminum profiles Package include: 10pcs 78x78mm 4040 series bracket, 40pcs screws and nuts.7mm thick, It's thick enough to support your project, material: aluminum alloy. Fit 40x40 series aluminum extrusion profile, used to connect pieces of 40mm aluminum extrusion at a 90 degree angle.

• Package include: 10pcs 78x78mm 40 series bracket, 40pcs screws and nuts.
• Spring nut can be used at any position in the slot of the aluminum profile. If your project is almost completed or additional brackets need to be added, this embedded nut will greatly facilitate your use.
• 7mm thick, It's thick enough to support your project, material: aluminum alloy.
• Fit 40x40 series aluminum extrusion profile, used to connect pieces of 40mm aluminum extrusion at a 90 degree angle.
• 4040 series aluminum profile connector set widely used for building industrial aluminum frame structures, 3d printers, cnc routers, cnc laser cutters, robotics projects.