40-Pack M6 T-Slot Nuts For 1515 Series Aluminum Extrusion – 1.5" X 1.5" Rails

About This Product

If you're building with 1515 series aluminum extrusion—like for 3D printers, CNC routers, laser cutters, or robotics projects—these M6 T-slot nuts are exactly what you need.

This pack gives you 40 pieces, all galvanized carbon steel, so they're sturdy and resist corrosion.

They slide right into the 1.
5-inch x 1.

5-inch extrusion profiles and let you bolt components together securely.

They're a standard 15 series size and work with M6 hardware, which is common for frame builds.
The galvanized finish means they hold up well even in workshop environments where there might be moisture or dust.

Having a big batch on hand is super helpful because you always seem to need more than you think for bracing, joining, or mounting parts.

Affordable, reliable, and a must-have if you do any extrusion-based DIY or industrial assembly.