HELPMATE Spengler Screws 4.5 x 45 mm, Pack of 50, DIN 7995, Stainless Steel A2, PZ2, DIN 7995, Roofing Screws, Rounded Head with Washer and EPDM-Di, Silver, 4.5 x 45 mm

HELPMATE Plumber screws A2 with EPDM sealing washer 4.5 x 45 mm. Special features: the A2 stainless steel offers high corrosion protection and is limited acid resistant. The screw is therefore very weather-resistant and durable. The partial thread allows for quick and gap-free tightening of the upper component. The lens head protrudes round after countersinking and can therefore be ideally used as a visible, but attractive connection. The seal prevents moisture and dirt from entering. Areas of use: in principle, the plumbing screws can be used in many areas. Especially suitable for outdoor areas or wet rooms. The screws are ideal for substructures made of wood or concrete. Possible applications: - Corrugated sheets - wall cladding - connection profiles - roof panels - plastic cladding - flange fixings - solar systems Tip: Ideally, the plumbing screw should be screwed on a high beading with a corresponding spacer, otherwise water can accumulate. In the long run, it can cause damage to the wood as water can penetrate through unwanted openings.

• 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.