1010 1" x 1" aluminum extrusion aluminum profiles brackets set, 10pcs 1" x 1" corner brackets connector, 20pcs t nuts and 20pcs m5 hex screw bolt for 10 series aluminum rail accessories. Note: 1010 aluminum extrusion bracket, It can be connected in two different directions, cross T-shaped connection, or L-shaped connection. 20pcs M5 t slot nuts and bolts: 20pcs carbon steel galvanized M5 t-slot nuts, 20pcs black M5 hex socket cap screw bolt. T-slot aluminum extrusion rail M5 drop in T-nuts, The t nut can be put into use at any installation position of the profile and is more convenient. 1 inch x 1 inch series aluminum extrusion connector set widely used for building industrial aluminum frame structures, 3D printers, CNC routers, CNC laser cutters, robotics projects. Package Content:
10pcs 1010 Series Aluminum Extrusion Profiles 90 Degree Corner Brackets, 20pcs M5 T Slot Nuts and Bolts

20pcs Carbon Steel Galvanized M5 T-slot Nuts,

Note: 1" x 1" aluminum extrusion bracket, It can be connected in two different directions, cross T-shaped connection, or L-shaped connection. Thickness is 3.2mm.