FT Phosphate Self-Tapping Screw with Countersunk Head for Drywall and Wood by Koelner

The FT countersunk self-tapping screw for drywall on wood is a fastener made of hardened steel, designed for quick and reliable installation of drywall sheets onto wooden substrates.

The screw features a countersunk head that sinks completely into the material when driven in, ensuring a smooth, flush surface.

Application: installation of drywall panels. However, wood screws are not only used for fastening drywall; they are almost always used for assembling various wooden structures because they penetrate wood more easily.

Material: steel.

Coating: phosphate provides high corrosion protection, a long service life for the fastener, and improved electrical insulation properties.