DIN 7504K+EPDM C 8 M 5,5 X 22 Z

Cofan Din-7504k C-8 M-5.5 X 22 Mm Hexagonal Self-drilling Screw With Vulcanised Washer 200 Units. Secure your roofing projects with COFAN DIN-7504K self-drilling screws. This pack of 200, 5.5x22mm screws features a self-drilling tip for rapid, pre-drilling-free installation through metal. The hexagonal head ensures strong torque, while the integrated EPDM washer provides a durable, watertight seal against the elements. Ideal for metal roofing, cladding, and general exterior construction. COFAN DIN-7504K Self-Drilling Roofing Screw with EPDM Washer (5.5x22 mm, 200 units)Category: HardwareSubcategory: Dowels and screwsAchieve professional, durable, and weatherproof roofing installations with the COFAN DIN-7504K C-8 Self-Drilling Roofing Screw. Specifically engineered for demanding outdoor applications, this pack of 200 screws is the premier choice for contractors and DIY enthusiasts seeking reliability and efficiency. Designed to fasten metal roofing panels and cladding securely, these screws ensure a stable, long-lasting finish that withstands the elements and provides peace of mind for years to come.Unmatched Performance and Key BenefitsExperience a significant boost in productivity and project quality. The integrated self-drilling tip is a game-changer, expertly piercing through metal sheeting and light-gauge steel substrates without the need for pre-drilling. This crucial feature dramatically reduces installation time and labor costs, allowing you to complete jobs faster and more efficiently. The hexagonal head design allows for a secure grip with standard driving tools, enabling high-torque application for a tight, secure fastening without the risk of cam-out or slippage. Furthermore, the pre-assembled steel and EPDM washer combination is critical for creating a formidable, watertight seal. The EPDM component remains flexible across a wide temperature range and is resistant to UV degradation, preventing leaks and protecting the structural integrity of your roof.Main Features* Optimized Self-Drilling Point: Features a precision-engineered tip that cleanly drills its own hole and forms its own mating thread in a single, swift operation.* Hexagonal Drive Head: Provides superior torque transfer and a stable connection with the driver bit, ensuring controlled and secure installation.* Integrated Sealing Washer: A bonded assembly of a steel washer and a high-grade EPDM washer distributes the load evenly and creates a permanent, weatherproof seal against water ingress.* Convenient Packaging: Supplied in a box of 200 units, ideal for managing inventory and ensuring you have enough fasteners for small to medium-sized projects.ApplicationsThe COFAN DIN-7504K screw is the definitive solution for a wide range of exterior construction tasks. It is perfectly suited for fixing profiled metal roofing sheets, wall cladding, and liner panels to steel purlins, timber frames, and other structural supports. Its robust design also makes it ideal for assembling metal buildings, installing polycarbonate roofing, securing gutters, and general façade construction where a weather-tight seal is paramount.For a comprehensive solution for your roofing needs, trust the quality and engineering of COFAN. This product line includes the Self-drilling screw DIN-7504-K for roofing with steel and EPDM washer. Sizes from 4.8x16 to 6.3x100 are available to suit various project requirements and material thicknesses.---Technical Specifications* Product Reference: COFAN DIN-7504K C-8* Type: Self-Drilling Roofing Screw* Standard: DIN-7504-K* Dimensions: M-5.5x22 mm (Diameter x Length)* Head Type: Hexagonal Head* Quantity: 200 UnitsAttribute: Screws. tradeinn Bricoinn

COFAN hace de este tornillos de cubierta con una elección natural para tareas cotidianas en casa, en el trabajo o fuera de él, con un uso claro y cómodo desde el primer día. Acompaña muy bien a usuarios domésticos, profesionales y personas que valoran resultados prácticos, porque responde bien cuando la comodidad, el ritmo y el control son decisivos. Uno de sus aciertos es diseño bien pensado y manejo cómodo, una combinación que transmite calidad real y favorece un uso preciso y agradable. Cuando importa la fiabilidad, está preparado para reducir el esfuerzo y mantener resultados constantes, de modo que el trabajo avance con menos interrupciones. Dentro de tu equipo, aporta utilidad duradera que seguirá aportando valor, así que encaja muy bien en rutinas frecuentes y en compras con visión de largo plazo.