Hexagon Flange Head 38mm screw self-drilling roofing screw with rubber washer self drilling roofing screw
For industrial sourcing
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Include the details below so RELIA can understand the part and discuss the next step with you.
- Drawing, sample, or reference standard
- Material grade and preferred process
- Dimensions, tolerances, and surface finish
- Application, target quantity, and destination
Production timing, packing, and shipping terms are confirmed for each project after specifications and trade terms are agreed.
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FinishBlack, ZINC, Plain, Black Oxide, ZINC PLATED, Chrome Plated, Zinc-Flake CoatedMaterialBrass, stainless steel, Steel, Aluminium, plastic, Titanium, NICKEL, nylon, stainless steel, carbon steel,brass
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Measurement systemINCH, MetricHead StylePan, Truss, Flat, ROUND, HEX, Cheese
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Model NumberSelf drilling screwStandardDIN
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sizeM2-M20,65mm,m8 300mm,5/16,Surface treatmentGalvanization,Nickel-plated,Black oxide,Dacromet
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PackagePlastic bag /small box +outer carton +palletsAdvantaghigh quality,waterproof,custom
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Product nameroofing screwApplicationbuilding,roof,solar mounting,frame screws
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Head typehex head,flat head,pan head,round headKeywordself drilling screw taiwan
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Typeself drilling tapping screw

The Hexagon Flange Head 38mm self-drilling roofing screw is meticulously designed for superior performance in a variety of applications. Crafted to perfection, this screw features a reliable rubber washer that ensures a waterproof seal, making it ideal for roofing, building structures, and solar mounting installations.

Available in multiple finishes including Black, Zinc, Plain, Black Oxide, Zinc-Plated, Chrome-Plated, and Zinc-Flake Coated, these screws not only offer durability but also aesthetic versatility. The choice of materials, such as brass, stainless steel, carbon steel, and aluminum, guarantees strength and longevity, catering to diverse project requirements.

Measuring from M2 to M20 with lengths of up to 300mm, the screws come in various head styles - including hex, flat, pan, and round. This range allows for enhanced adaptability to different tasks, ensuring optimal grip and fastening. With a standard conforming to DIN specifications, you can trust these screws for their reliability and performance.

Each screw is packaged securely in a plastic bag or small box, accompanied by an outer carton and pallets for safe transportation. The high-quality manufacturing process assures you of a product that stands up to environmental challenges, while the custom options available make it easy to tailor solutions to meet your specific needs.

Choose the Hexagon Flange Head self-drilling roofing screw for your next project and experience the benefits of high-quality fasteners designed for efficiency and effectiveness.
