HELPMATE – roofing screws 4.5x25 mm stainless steel A2 rust-free – 50 pieces sheet metal roof fasteners with EPDM sealing washer – stainless steel DIN 7995 with screw drive T20

• EASY HANDLING: HELPMATE roofing screws are the ideal connection for substructures made of wood or concrete in outdoor areas and damp rooms. The partial thread ensures quick and split-free screwing
• ROBUST & DURABLE: The roof screws for sheet metal are made of the highest quality A2 stainless steel and appeal with the T20-drive. This makes them particularly weather-resistant and they withstand all year round without rusting
• DIVERSE APPLICATION AREAS: The screws are suitable for various construction projects such as fastening corrugated sheets, wall claddings, connection profiles, roof panels, plastic claddings, flange fastenings, solar systems, and much more
• PERFECTLY SEALED: The stainless steel screws are delivered with a pre-assembled EPDM sealing washer. This protects the material from the penetration of moisture and dirt
• GERMAN QUALITY TESTING: HELPMATE products are quality tested in Germany and are also CE certified to ensure a safe and professional workflow

helpmate roofing screws self-sealing washer rubber epdm sheet metal stainless steel a2 rust-free coarse partially threaded corrugated facade construction work wall claddings substructure wood diy projects din7995 roof t20 drive 4.5x25mm 50 set