Double Conical Tungsten Carbide Burrs Cut 3mm Diameter of the Head with 100PCS Post Assembly M3 T Nut for 2020 Profile
- 100 PCS M3 Assembly T Nuts & 1 PCS Rotary burrs
- Post-Assembly T Nut M3 Thread
- Drop in T nut, easier to install
- Suitable for 20mm series T slot european aluminum extrusion