ISO 4032 Manufacturer, Exporter & Supplier
ISO 4032 Manufacturer, Exporter, Supplier, Stockist & Dealer
Dipti Metal Industries, founded in 2009 by Mr. Kumpsingh Rajput in Mumbai, India, is a recognized ISO 4032 Manufacturer, Exporter, Supplier, Stockist, and Dealer. With ISO 9001, ISO 14001, ISO 45001, and PED certifications, we supply premium-quality hexagon nuts to global industries with a strong focus on quality, reliability, and timely delivery.
What is ISO 4032?
ISO 4032 defines hexagon regular nuts (style 1) with metric coarse pitch threads. These nuts are manufactured in both product grades A and B, ensuring wide adaptability for industrial use.
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Applicable Sizes: Metric coarse threads from M1.6 to M64
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Grades:
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Grade A – for threads up to M16
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Grade B – for threads above M16
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Equivalent Standards: DIN 934, CSN 021401, PN 82144, UNI 5588, EU 24032
Product Range
Dipti Metal Industries offers a complete range of ISO 4032 hexagon nuts:
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Thread Sizes: M1.6 – M64
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Materials:
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Carbon Steel (Grades 6, 8, 10, 12)
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Stainless Steel A2 (304) / A4 (316)
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Brass, Aluminium, and Polyamide (on request)
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Coatings & Finishes:
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Zinc Plated (Electro Zinc, Trivalent & Hexavalent)
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Hot-Dip Galvanised (HDG)
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Black Oxide / Blackened
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Nickel Plated
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Chrome Plated
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Cadmium Plated
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Zinc-Nickel Alloy Coating
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PTFE / Teflon Coated
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Phosphate Coated (Manganese & Zinc Phosphate)
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Organic Coatings (Xylan, Geomet, Dacromet)
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Self-Colour (plain, as processed)
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Customized coatings on request
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Technical Specifications
| Attribute | Specification |
|---|---|
| Standard | ISO 4032 |
| Product Type | Hexagon Regular Nuts (Style 1) |
| Size Range | M1.6 – M64 |
| Product Grades | A (≤ M16), B (> M16) |
| Equivalent Standards | DIN 934, UNI 5588, CSN 021401, PN 82144, EU 24032 |
| Materials | Carbon Steel (6, 8, 10, 12), Stainless A2/A4, Brass, Polyamide |
| Finishes/Coatings | Zinc, HDG, Black Oxide, Nickel, Chrome, Cadmium, Zinc-Nickel, PTFE, Phosphate, Organic, Custom |
| Inspection Standards | ISO 3269 (acceptance), ISO 898-2 (mechanical properties), ISO 965 (threads) |
Key Features
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Globally interchangeable with DIN 934 and equivalent standards
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Strong hexagonal design for high torque applications
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Versatile material and coating options for all environments
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Wide size range from M1.6 to M64 covering structural and heavy-duty requirements
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Certified compliance with ISO & PED standards, supported by test certificates
Applications
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Construction & Infrastructure – bridges, buildings, heavy steel structures
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Automotive & Transport – engines, chassis, suspension, and body assemblies
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Machinery & Equipment – industrial machines, conveyors, heavy plant equipment
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Marine & Offshore – corrosion-resistant nuts for coastal and offshore projects
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General Industry – used in all sectors for secure and reusable fastening solutions
Certifications
We proudly operate under globally recognized certifications:
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✅ ISO 9001:2015 – Quality Management
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✅ ISO 14001:2015 – Environmental Management
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✅ ISO 45001:2018 – Occupational Health & Safety
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✅ PED 2014/68/EU Certified – Pressure Equipment Directive
Global Export Network
Dipti Metal Industries is a leading ISO 4032 Manufacturer & Exporter from India, serving customers worldwide:
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Europe: Germany, Italy, France, United Kingdom, Spain, Netherlands, Poland
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North America: USA, Canada, Mexico
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South America: Brazil, Argentina, Chile, Colombia
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Asia: UAE, Saudi Arabia, Qatar, Singapore, Japan, South Korea
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Africa: South Africa, Egypt, Nigeria, Kenya
Country of Origin: India
Main Loading Ports: Nhava Sheva (JNPT Mumbai), Mundra, Chennai, Hazira, Kolkata
Why Choose Dipti Metal Industries?
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🌍 Trusted ISO 4032 Manufacturer, Exporter, Supplier, Stockist & Dealer since 2009
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🏭 Production facilities in Mumbai, India
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📜 Full ISO & PED certifications
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⚡ Ready stock for fast dispatch in standard sizes
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🔍 Third-party inspections (SGS, TUV, BV, DNV) available
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📦 Export-grade packaging with custom branding options
