20pcs Standard Sliding Nut Galvanized Carbon Steel T-Slide Nut for Aluminium Profile Accessories (T Nut Typ 40 M8)

HIGH-QUALITY CARBON STEEL: Made of high-quality carbon steel, these nuts have high hardness and a long service life.

GOOD RUST RESISTANCE: The surface is zinc-coated for good rust resistance and improved performance.

20 NUT SET: There are a total of 20 nuts, which you can use for many projects.

PROPERTY: They are easy to use and convenient for joining aluminum profiles to other parts.

APPLICATION: This hammer nut is mainly used for type 40 extruded aluminum profiles.