TEK SCHRAUBEN SELBSTBOHREN SECHSKANTKOPFSCHRAUBEN VERSCHIEDENE GRÖSSEN BEFESTIGUNG DACH
Hexagon Washer Head Drilling Roofing Screws With Tapping Screws Thread. With self drilling point w/maximum holding power. High quality screws made of zinc plated steel and toISO 15480 / DIN 7504 K standards.