ESSVE skirting boards / skirting boards are designed for mounting slats and skirting boards indoors to a wooden or steel frame. Drilling capacity 0.4 - 0.9 mm. Screws made of hardened steel, bright galvanized, yellow galvanized or yellow galvanized with white head varnish (RAL 9010). Philips cross head Ph2. The screw head has cutting grooves for easier immersion of the conical base, no rough surface is formed.