50pcs Pre-Assembled Hammer Nuts Durable T Slot Nuts Threaded Sliding T Nuts For CNC Router Build

Label:Yes Made from high grade carbon steel, these nuts have high hardness and a long service life. These nuts are suitable for type 20 series aluminum extrusion profiles with 6mm(0.24in) wide slot. High grade. There are total 50pcs nut that you can use for many projects. They are simple to use and convenient to connect aluminum profiles to other parts.

Material: Carbon steel Color: Silver Thread Size: 3mm(0.12in) Width: 9.5mm(0.37in) Length: 9.5mm(0.37in) High: 5mm(0.20in) Step Width: 6mm(0.24in) High Steps: 1.2mm(0.05in)

Package List: 50 * Nuts