HELPMATE Spengler Screws 4.5 x 65 mm, Pack of 150, DIN 7995, Stainless Steel A2, PZ2, DIN 7995, Roofing Screws, Pan Head with Washer and EPDM-Di, Silver, 4.5 x 65 mm

Robust: the plumbing screw made of A2 stainless steel offers high corrosion protection, is very weather-resistant and durable.
Versatile: the plumbing screws are suitable for outdoor use and in damp rooms. Specially designed for substructures made of wood or with dowels in masonry.
Sealed: the pre-assembled EPDM sealing disc protects the material by distributing the tightening forces of the screw head over a large area, and prevents moisture and dirt from entering.
Handling: thanks to the partial thread, the plumbing screw made of stainless steel, a quick and gap-free pulling of the upper component is ensured.
Areas of use: fixing corrugated sheets, wall cladding, connection profiles, roof panels, plastic cladding, flange fixings, solar systems and much more.