Hebei Kappa Metal Products Co., Ltd. is one of the most reliable manufacturers and suppliers of hex flange head self drilling screws with epdm metal bonded washer in China. Welcome to buy bulk high quality hex flange head self drilling screws with epdm metal bonded washer made in China here from our factory. If you have any enquiry about cooperation, please feel free to email us.
Material:Carbon steel with zinc
Available diameters: 4.2, 4.8, 5.5, and 6.3 mm;
lengths range: from 13 to 200 mm to accommodate diverse fastening needs.
Factory Direct Pricing
As a leading source manufacturer, we supply high-quality hex flange head self-drilling screws with EPDM metal bonded washers at competitive factory-direct prices.
By eliminating intermediaries, we offer exceptional cost efficiency for bulk orders, making us the ideal partner for distributors, contractors, and industrial buyers seeking reliable supply chains without compromising on quality.
Material & Application Advantages
The hex flange head provides a broad bearing surface, ensuring a secure clamp load while preventing over-tightening.
The EPDM metal bonded washer forms a weathertight seal that resists UV radiation, ozone, and extreme temperatures, delivering superior anti-leak performance.
Constructed from high-strength carbon steel or stainless steel with corrosion-resistant coatings, they are ideal for metal roofing, steel framing, HVAC systems, and exterior cladding in both commercial and residential applications.
Custom packaging for your needs.
Export Experience
With over a decade of experience exporting to India,North America, Europe, Southeast Asia, the Middle East, and beyond, we possess deep expertise in meeting diverse international quality standards.
International Logistics System
We operate an integrated international logistics network, ensuring efficient, reliable delivery to any destination. From order processing to customs clearance, our dedicated team manages the entire export process with precision. Flexible shipping options-including sea, air, and rail-allow us to meet tight deadlines while minimizing costs, guaranteeing that your supply chain remains uninterrupted.
FAQ
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