Product Introduction
The Stainless Steel 304 Capped Screw combines a high-strength drilling or tapping screw with a premium Stainless Steel 304 hex cap to provide superior protection, durability, and a clean finished appearance. Designed for long-term outdoor and structural applications, these capped screws offer excellent resistance to corrosion and environmental exposure. Available in a wide range of screw lengths (20 mm to 305 mm) and cap sizes (#9x13, #12x13, #12x14, M5, M6), this product meets various fastening needs in construction and industrial installations. Custom specifications are also available upon request.
Product Features
  • Wide Range of Screw Specifications: Drilling or tapping screws available in #10, #12, #14, M5, and M6, with lengths from 16 mm to 305 mm.
  • Premium Stainless Steel 304 Caps: Offered in #9x13, #12x13, #12x14, M5, and M6 to ensure perfect fit and maximum protection.
  • Multiple Washer Options: EPDM washer, stainless steel bonded washer, or thermoset washer for enhanced sealing and durability.
  • Superior Corrosion Resistance: Ideal for harsh outdoor environments, preventing rust and maintaining structural integrity.
  • Polished Surface: Clean, smooth, and easy to maintain, suitable for sanitary or high-appearance applications.
Material
  • Screw Material: High-strength steel (Drilling or Tapping Screw)
  • Cap Material: Stainless Steel 304
  • Washer Options:
    • EPDM Washer
    • Stainless Steel Bonded Washer
    • Thermoset Washer
Additional washer or screw specifications are available upon request.
Product Advantages
  • Enhanced Protection: The stainless steel cap protects the screw head from corrosion, UV exposure, and physical impact.
  • Long Service Life: 304 stainless steel ensures excellent durability in outdoor, coastal, or moisture-exposed environments.
  • Improved Aesthetic Appearance: The polished cap creates a clean and uniform look, ideal for visible construction surfaces.
  • Flexible Combination Options: Compatible with various screw types and washers to meet diverse project requirements.
  • Customizable Specifications: Customers can request special dimensions to fit unique installation needs.
Application Industry
  • Construction Industry
    Suitable for roofing, siding, steel structure installation, outdoor fixtures, metal panels, and general construction fastening applications.
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