Product Description
Finish：Plain, Zinc Electroplating,Hot Dip Galvanizing,dacromet,Zinc impregnation,ETC.
Description
BS7599 Metric Hexagon Washer Head Tapping Screws are self-tapping fasteners designed to form threads as they are driven into pre-drilled holes. The integrated hex washer head enhances bearing surface area, reduces pull-through, and ensures better torque transmission during installation.
These screws are manufactured using premium carbon steel or stainless steel, offering excellent mechanical strength and corrosion resistance. Available finishes include plain, zinc electroplating, hot dip galvanizing, dacromet, zinc impregnation, and more—making them suitable for indoor and outdoor environments.
Engineered according to BS7599 standards, and compliant with other international norms such as DIN, ISO, ANSI/ASTM, JIS, and GB, they are ideal for use in a variety of industrial, automotive, and construction applications.
Specifications:
Head Type:
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Hexagon Washer Head
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Self-Tapping Thread Design
Material Options:
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Carbon Steel
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Stainless Steel
Finish Options:
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Plain
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Zinc Electroplating
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Hot Dip Galvanizing
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Dacromet
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Zinc Impregnation
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Other finishes upon request
Standards Compliance:
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BS7599
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Also meets DIN, ISO, ANSI/ASTM, GB, JIS standards
Customization & OEM:
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OEM production available per drawing or sample
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Custom dimensions, threads, and finishes can be developed
Samples:
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Free samples provided upon request
Packaging Options:
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Wooden Boxes
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Pallets
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Cartons
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Plastic Bags
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Nylon Bags
Applications:
✔ Sheet metal assemblies
✔ HVAC installations
✔ Automotive bodywork
✔ Construction fastenings
✔ General-purpose industrial use
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