ISO 7046 Countersunk Flat Head Screws Manufacturer, Exporter & Supplier in India
ISO 7046 Countersunk Flat Head Screws (Product Grade A) – Manufacturer, Exporter & Supplier in India
About Dipti Metal Industries
Founded in 2009 by Mr. Kumpsingh Rajput, Dipti Metal Industries is a trusted Manufacturer, Exporter, Stockist, Dealer, Supplier & Wholesaler of precision fasteners based in Mumbai, India. We supply ISO 7046 Countersunk Flat Head Screws to over 40 countries worldwide, including USA, UK, Germany, Italy, France, UAE, Singapore, Japan, Australia, South Africa, Brazil, and Mexico.
What is ISO 7046?
ISO 7046 defines Countersunk Flat Head Screws with Type H (Phillips) or Type Z (Pozidriv) cross recess, classified under Product Grade A. It ensures consistent quality, dimensions, and mechanical properties for reliable fastening in a wide range of industries.
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Part 1 (ISO 7046-1) specifies steel screws of property class 4.8, with standard thread sizes from M1.6 to M10.
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Part 2 (ISO 7046-2) covers screws of property class 8.8, stainless steel screws, and non-ferrous metal screws.
Equivalent International Standards
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ISO 7046-1 / IS Equivalent: Countersunk flat head screws, Grade A, 4.8
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DIN 965
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CSN 021152 (Czech)
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PN 82208 (Polish)
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UNI 7688 (Italian)
These equivalences provide global compatibility and make sourcing easier across regions.
Technical Specifications
| Specification | Details |
|---|---|
| Thread Sizes | M1.6 to M10 |
| Product Grade | A |
| Property Class | 4.8 (Part 1), 8.8 / A2-70 / Non-ferrous (Part 2) |
| Recess Types | Phillips (H), Pozidriv (Z) |
| Tolerance Class | 6g |
| Applicable Standards | ISO 261, ISO 965-2, ISO 898-1, ISO 3269, ISO 4757, ISO 8992 |
| Length Range | Typically 3 mm – 60 mm |
| Designation Example | ISO 7046-1 – M5 × 20 – 4.8 – Z |
Materials & Coatings
We manufacture ISO 7046 screws in a wide range of materials and finishes:
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Materials
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Carbon Steel (4.8, 8.8)
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Stainless Steel (A2-50, A2-70, A4-80)
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Alloy Steels
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Non-Ferrous Metals
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Coatings & Finishes
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Electro Zinc Plating
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Black Oxide
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Passivation (for stainless steel)
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Nickel / Chrome Plating
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PTFE / Xylan Coating for enhanced chemical resistance
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Customized surface finishes available
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Applications
ISO 7046 Countersunk Flat Head Screws are used in:
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Electronics & Electrical Enclosures
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Automotive & Machinery Assemblies
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Aerospace & Defense Engineering
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Construction & Infrastructure Projects
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Consumer Appliances & Office Equipment
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Any application requiring a flush, low-profile head with aesthetic appeal
Why Choose Dipti Metal Industries?
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🌍 Global exporter with presence in 40+ countries
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🏭 Comprehensive stock in multiple grades and finishes
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✅ ISO-9001 certified quality systems
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📦 Export-worthy packaging with fast delivery
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💲 Competitive pricing for EPCs, OEMs, and distributors
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🛡 Strong industry reputation since 2009 under the leadership of Mr. Kumpsingh Rajput
Conclusion
For high-performance ISO 7046 Countersunk Flat Head Screws, trust Dipti Metal Industries. With precision manufacturing, international standard compliance, and worldwide export capability, we are your reliable partner for all fastener needs.
