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ISO 7050 Tapping Screws Manufacturer, Exporter & Supplier in India

ISO 7050 Cross-Recessed Countersunk Flat-Head Tapping Screws

ISO 7050 Manufacturer, ISO 7050 Exporter & ISO 7050 Supplier in India

About Dipti Metal Industries

Founded in 2009 by Mr. Kumpsingh Rajput, Dipti Metal Industries is a trusted ISO 7050 Manufacturer, ISO 7050 Exporter, ISO 7050 Stockist, ISO 7050 Dealer, ISO 7050 Supplier & ISO 7050 Wholesaler of industrial fasteners. Based in Mumbai, India, we specialize in ISO 7050 Cross-Recessed Countersunk Flat-Head Tapping Screws and export to over 40 countries, including the USA, UK, Germany, Italy, UAE, Singapore, Japan, Australia, South Africa, and Brazil.

What Is ISO 7050?

ISO 7050 defines the specifications for Cross-Recessed Countersunk (Flat) Head Tapping Screws, intended for self-tapping into metals, plastics, and thin materials. These screws feature a flat countersunk head with cross recess drives available in Phillips (Type H) or Pozidriv (Type Z).

  • Thread Sizes: ST 2.2 to ST 9.5

  • Head Style: Flat countersunk (Form C)

  • Drive Options: Type H (Phillips), Type Z (Pozidriv)

  • Material Grades: Steel (cold heading quality) and stainless steel types as per tapping screw standards

  • Product Grade: A — ensuring high manufacturing accuracy and performance

Equivalent Standards

ISO 7050 follows international equivalence to ensure compatibility:

  • DIN ISO 7050 – German standard alignment

  • DIN 7982 C

  • CSN 021237 – Czech standard

  • UNI 6955 – Italian standard

Technical Specifications at a Glance

Feature Specification
Thread RangeST 2.2 – ST 9.5
Head DiameterVaries per size, defined in ISO tables
Head HeightSpecific range per ISO norms
Recess PenetrationDefined for Type H & Z
Material OptionsSteel, Stainless Steel, Alloys
Typical LengthsFrom 5 mm to 50 mm or more

Materials & Finishes Available

  • ISO 7050 Materials:

    • Carbon Steel (cold heading quality)

    • Stainless Steel variants (high corrosion resistance)

    • Special alloys available on request

  • ISO 7050 Finishes & Coatings:

    • Zinc Plating for corrosion protection

    • Black Oxide for aesthetic and mild protection

    • Nickel or Chrome Plating for durability

    • Teflon / PTFE Coating for chemical resistance

    • Passivation for stainless steel longevity

Applications

ISO 7050 screws are extensively used in:

  • Electrical and electronic enclosures

  • Sheet metal assemblies and HVAC systems

  • Consumer appliances and automotive interiors

  • Lightweight structural fastening in industrial equipment

  • Portable instruments and fixtures requiring a flush finish

Why Choose Dipti Metal Industries?

  • Export Excellence – Exporting ISO 7050 to 40+ countries since 2009

  • Standards Compliance – Full adherence to ISO, DIN, and international norms

  • Quality Assurance – ISO-certified production with comprehensive testing

  • Rapid Fulfillment – Ready stocks with fast, secure global shipping

  • Value Pricing – Competitive rates ideal for OEMs, EPCs, and global distributors

Conclusion

For superior quality ISO 7050 Cross-Recessed Countersunk Flat-Head Tapping Screws, partner with Dipti Metal Industries—your trusted global supplier delivering precision, compliance, and performance.

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