ISO 4027 Manufacturer, Exporter & Supplier
ISO 4027 Manufacturer, Exporter, Supplier, Stockist & Dealer
Dipti Metal Industries, established in 2009 by Mr. Kumpsingh Rajput in Mumbai, India, is a globally trusted ISO 4027 Manufacturer, Exporter, Supplier, Stockist, and Dealer. With ISO 9001, ISO 14001, ISO 45001, and PED certifications, we deliver precision fasteners worldwide, supplying industries across automotive, machinery, construction, and heavy engineering.
What is ISO 4027?
ISO 4027:2003 specifies the characteristics of hexagon socket set screws with cone point, with thread sizes ranging from M1.6 up to M24, product grade A. These screws are commonly known as cone point grub screws.
They are designed for applications where secure axial positioning, high torque resistance, and flush fitting without protruding heads are required.
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Current Norm: ISO 4027:2003 (Third Edition, replacing ISO 4027:1993)
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Equivalent Standards: DIN 914, UNI 5927, CSN 021191, PN 82315, EU 24027
Product Range
Dipti Metal Industries offers a wide range of ISO 4027 cone point set screws:
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Thread Sizes: M1.6 – M24
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Lengths: Commercial lengths defined in ISO tables (up to 60 mm and beyond depending on diameter)
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Materials:
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Carbon Steel, Property Class 45H
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Stainless Steel (A1-12H, A2-21H, A3-21H, A4-21H, A5-21H)
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Non-Ferrous Metals (as agreed with buyer)
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Finishes:
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Plain (as processed)
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Zinc Electroplated
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Zinc Flake Coating
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Custom coatings available
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Drive: Internal Hexagon (Allen/Hex Key)
Technical Specifications
| Attribute | Specification |
|---|---|
| Standard | ISO 4027:2003 |
| Thread Range | M1.6 – M24 |
| Product Grade | Grade A |
| Head Type | Headless (grub screw) |
| Point Type | Cone Point (120° for short screws, 90° for others) |
| Drive Type | Hexagon Socket |
| Property Class | 45H (Carbon Steel), A2/A4 Stainless |
| Equivalent Standards | DIN 914, UNI 5927, CSN 021191, PN 82315 |
| Finishes | Plain, Electroplated, Zinc Flake, Custom |
| Acceptance Standards | ISO 3269 (inspection), ISO 6157-1 (surface discontinuities) |
Key Features
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Headless design – invisible fixing with no protrusion
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Cone point tip – precise positioning and secure grip under load
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High hardness – property class 45H ensures durability in demanding applications
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Corrosion resistance – available in stainless A2 (304) and A4 (316) for outdoor/marine use
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Certified quality – supplied with EN 10204 3.1/3.2 certificates, third-party inspection available
Applications
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Automotive & Transport – gears, pulleys, and shaft assemblies
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Machinery & Engineering – secure positioning of collars, couplings, and fixtures
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Electrical & Electronics – fastening where flush, compact fixings are needed
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Marine & Offshore – A4 stainless for corrosion-prone environments
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General Industry – for concealed, high-strength fastening solutions
Certifications
Dipti Metal Industries maintains rigorous quality and safety standards:
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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 compliance
Global Export Network
We are a trusted ISO 4027 Manufacturer, Exporter & Supplier serving major international markets:
Major Import Destinations:
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Europe: Germany, Italy, France, UK, 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: United Arab Emirates, Saudi Arabia, Qatar, Singapore, Japan, South Korea
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Africa: South Africa, Egypt, Nigeria, Kenya
Origin: India
Loading Ports: Nhava Sheva (JNPT Mumbai), Mundra, Chennai, Hazira, Kolkata
Why Choose Dipti Metal Industries?
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🌍 Global ISO 4027 Manufacturer & Exporter since 2009
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🏭 Strong production base in Mumbai, India
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📜 Fully ISO & PED Certified operations
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⚡ Ready stock availability for fast dispatch
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🔍 Independent inspection by SGS, TUV, BV, DNV available
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📦 Export-grade packaging & worldwide shipping
