Boeray 20pcs Black T Slot L-Shape Interior Inside Corner Connector Joint Bracket with Screws and Wrench Tool for 2020 Series Aluminum Extrusion Profile Slot 6mm

Material: Electrophoresis Zinc alloy , has excellent features in high abrasion resistance, rust proof and stability
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Packed: 20 L joints + 40 sets screw + 1 wrench for set screw,more convenient than L-Shape only

Advantage:Concealed corner brace, the L corner bracket can be completely hidden in the slot of the aluminum extrusions

Fit:Suitable for 2020 european standard aluminum profiles slot 6mm

Widely used for building industrial aluminum frame structures, 3D printers, CNC routers, laser engravers, robotics projects