12pcs Aluminum Profile Corner Bracket 1515 Series L Shape Right Angle Connector 15x20mm L Connector Bracket Fastener for Standard 6mm Slot Aluminum Extrusion Profile
These corner brackets are made of solid cast aluminum with a sandblasted surface for rust resistance and durability.
Cast aluminium angle brackets are used to attach 15mm aluminium extrusions with standard 6mm slots at a 90 degree angle. Fits most metric 1515 series aluminum extrusions.
1515 series cast aluminum angle brackets are widely used in building industrial aluminum frame structures, 3D printers, CNC routers, CNC laser cutters, robotics projects.
Dimensions: 20mm x 20mm x 15mm / 0.78" x 0.78" x 0.59". Hole Dimensions: 6.2mm x 4.2mm/0.24" x 0.17". Fits M4 bolts.