2020 Series Aluminum Profile Connector Set For 6mm Slot Extrusions With Corner Brackets T Slot Nuts And M5x8mm Hex Bolts Perfect For DIY Frames, 3D Printers, CNC Routers, Robotics Projects, And Industrial Builds

2020 Aluminum Profile Connector Set for 20mm Extrusions
✔️ Includes 20x 90-degree brackets, 40x T-slot nuts, M5x8 screws

This 2020 Series Aluminum Profile Connector Set is designed to attach 20mm extrusion profiles, enabling sturdy frames for DIY projects like 3D printers, CNC routers, laser cutters, and robotics enclosures. The included corner brackets, T-slot nuts, and M5 fasteners enable quick, repeatable builds with clean aesthetics.

✅ 20x 20mm 90-degree solid cast aluminum corner brackets (20 x 20 mm / 0.78" x 0.78")
✅ 40x carbon steel galvanized M5 x 10 mm T-slot nuts (6 mm slot) 11 x 10 x 5 mm (0.43" x 0.39" x 0.20")
✅ 40x carbon steel M5x8 mm hex socket cap screws (13 mm long / 0.51"), head 9x3 mm (0.35" x 0.12"), hex socket width 3 mm (0.12"), hex depth 2 mm (0.08")
✅ Compatible with all 20mm-based extrusion profiles for quick, reliable framing
✅ Pack includes 20 brackets, 40 nuts, 40 bolts in silver finish

💡 What is a 20mm aluminum extrusion connector set used for in frame building?

This handy kit helps you quickly build strong, adjustable frames for hobbies and small industrial projects. - 3D printer frames and enclosures - CNC routers, laser cutters, and robotics bases - Quick, repeatable joints with 20mm extrusion and M5 hardware