Self Drilling Screw With Epdm Washer
Self Drilling Screw With Epdm Washer
- Self Drilling Screw With Epdm Washer — Quick Details
- •Product Type: Self Drilling Screw with EPDM Washer
- •Head Type: Hex Washer Head
- •Drive Type: External Hex
- •Point Type: Self Drilling (TEK 1 / TEK 3 / TEK 5)
- •Washer Type: EPDM Bonded Washer
- •Washer Diameter: 10 mm / 12 mm / 14 mm / 16 mm
- •Material: Carbon Steel / Stainless Steel
- •Surface Finish: Zinc Plated, Ruspert, Dacromet, Color Painted
- •Diameter: #10 / #12 / #14
- •Length: 13mm-200mm
Detailed Information For Self Drilling Screw With Epdm Washer
Features
Self Drilling Screws with EPDM Washer are designed for metal-to-metal and metal-to-roof fastening applications where waterproof sealing and corrosion resistance are critical. The integrated EPDM bonded washer provides long-term weather sealing, vibration resistance, and protection against leakage. These screws are widely used in steel roofing, wall cladding, and industrial buildings.
Factory Advantages
In-house cold heading, thread rolling & washer assembly
Stable EPDM rubber sourcing with aging resistance testing
Precise drill point performance for consistent penetration
Large-volume capacity for roofing and construction projects
Export experience for EU, USA, Middle East & Australia markets
Applications
Self Drilling Screws with EPDM Washers are widely used in various applications, including:
Roofing and Cladding: These screws are commonly used for attaching metal roofing and cladding to the underlying structure. The EPDM washer provides a watertight seal, preventing water ingress and ensuring the integrity of the roof.
HVAC Systems: In heating, ventilation, and air conditioning systems, these screws are used to secure sheet metal components, such as ductwork, while maintaining an airtight and watertight seal.
Signage and Outdoor Displays: For outdoor signs and displays, these screws ensure that the sign remains securely attached to the mounting surface, even in harsh weather conditions.
Automotive and Transportation: In the automotive industry, these screws can be used for attaching panels and components where a waterproof seal is necessary.
Construction and General Building: They are used in general construction for fastening metal sheets, gutters, and other exterior building components, providing both structural integrity and a reliable seal.
Solar Panel Installation: In solar panel installations, these screws can be used to attach the panels to the mounting structure, ensuring a secure and weather-resistant connection.
Marine Applications: In marine environments, these screws are used for their corrosion resistance and ability to maintain a watertight seal, making them suitable for boat and ship construction.
Materials and Processing
Steel, stainless steel, and zinc or phosphate coatings that improve corrosion resistance are common materials.
Washer type: EPDM
Common surface treatments: Dacromet, phosphating, blackening, soap phosphating, and galvanizing.
OEM / ODM Options
Custom screw size, drill point & thread design
EPDM washer diameter & thickness customization
Color matching for washer & head (RAL colors)
Private label packaging & branding support
Performance customization based on substrate thickness
Packing Options
Bulk cartons (10–25 kg)
Palletized project packing
Jumbo packing for construction contractors
Small Packs for Retail
Color boxes: 50 / 100 / 200 pcs
Blister packs with driver bit
OEM artwork, barcode & multilingual printing available
Specifications
We offer tailored screw solutions to your specific needs, with various options of materials, screw coatings, head/thread/point/shank types, and sizes.
