M4 Slide In T Nut Tee Sliding Nut For Aluminum Extrusion 2020 Series 6mm Slot 50 Pcs Zinc Plated Carbon Steel Built To Last Rust Resistant Pro Grade M4 Screws Friendly T Slot Hardware

Sliding M4 T-Nut Set for 2020 Aluminum Extrusion, 50 pcs
✔️ M4 T-slot nut for 2020 aluminum, zinc plated, 50 pcs

These M4 slide-in T-nuts are designed for 2020-series aluminum extrusion with 6mm slots. Ideal for assembling strong, quick-release frames, workstations, and fixtures in manufacturing and DIY projects.

✅ Size: 2020-M4, fits 6mm slot; 50 pcs per pack
✅ Material: carbon steel, zinc plated finish for rust resistance and durability
✅ Compatibility: works with M4 screws (cylinder, hex, or T screws)
✅ Dimensions: see image for exact measurements

💡 What is a T-slot nut used for in aluminum extrusion systems? Here's a handy quick guide:
- Fits into 6mm slots of 2020 extrusion for sturdy mounting
- Supports M4 screws to attach brackets, panels, and accessories
- Zinc-plated carbon steel resists rust in workshop environments
- Easy slide-in installation for quick setups on DIY and industrial projects