5,5 mm x 19 mm selbstbohrende tek schrauben sechskantkopf 12g x 3/4" ZINKDACHVERKLEIDUNG
ROOFING FIXINGS. Joining roofing sheets to light section steel (max 5.0mm) has never been so easy. Professional grade screws at affordable prices. 5.5mm x 19mm (12G x 3/4"). Self-Drilling Tek Screws.