M3 Hardware

The 2020 Build System uses M3 Hardware to connect or fasten structure together. Different applications require different length screws. When attaching a bracket to extrusion, shorter screws are generally required. Use longer screws to connect other thicker materials.

Tools

We recommend the following tools for the M3 Hardware

M3 Screw Set (Amazon US)

M3 Sliding Nut (Amazon US)

Zip Tie

6 mm Hex Broach

Hook and Loop Fastener