What these M5 T-nuts do

The M5 T Nuts with Ball Bearing for 20 Series (10-Pack) are fastening components for 2020 V-Slot and T-Slot aluminum extrusions. They provide quick and secure installation while making assembly smoother and more efficient.

The built-in ball bearing mechanism supports a smooth and reliable grip. When tightened, each T-nut locks into place for a firm connection in 20 Series extrusion builds.

Key features of these M5 ball bearing T-nuts

• Durable carbon steel construction with a zinc-plated finish for rust and corrosion resistance.
• M5 thread size compatible with standard M5 screws and bolts.
• Ball bearing mechanism with self-aligning and anti-slip properties for improved fastening reliability.
• Drop-in and roll-in design that slides into the 6mm slot of 20 Series aluminum extrusions.
• Strong and secure grip that locks into place when tightened.

Where to use M5 T-nuts for 2020 extrusion

These 20 Series T-nuts are well suited to 3D printer and CNC machine assembly. They can be used to securely attach brackets, plates, and mechanical components to extrusion frames.

For modular DIY projects, the M5 T-nuts make it easier to mount panels, enclosures, and accessories to aluminum profiles. The drop-in format is useful when adjusting or expanding custom builds.

In automation and robotics applications, these fasteners help secure motion components and structural supports with precision. The combination of self-alignment, anti-slip behaviour, and a firm locking action makes them practical for structural and motion-based projects using 2020 aluminum extrusions.