🔩 Hex Nut – Standard 6-Sided Nut | Neo Fasteners
Hex Nuts are the most common and widely used type of nut with six sides (hexagonal shape) that provide excellent grip and torque when used with matching bolts or threaded rods. They are essential in machine assemblies, structural fastening, automotive applications, electronics, and construction.
At Neo Fasteners, we offer a complete range of Hex Nuts in various grades, materials, sizes, finishes, and standards like DIN 934, ISO 4032, IS 1363, ASTM, and BS.
🛠️ Key Features
- Classic 6-sided hexagonal shape for wrench tightening
- Compatible with standard bolts, screws, studs, and threaded rods
- Provides firm mechanical locking and resistance to loosening
- Suitable for dynamic loads, high torque, and general fastening
- Available in metric and inch series
📐 Available Sizes
🔹 Metric Thread (mm)
| Thread Size | Width Across Flats | Height (Thickness) | Standard |
|---|---|---|---|
| M2 – M3 | 4 mm – 5.5 mm | 1.6 mm – 2.4 mm | DIN 934 |
| M4 – M5 | 7 mm – 8 mm | 3.2 mm – 4.0 mm | DIN 934 |
| M6 – M8 | 10 mm – 13 mm | 5.0 mm – 6.5 mm | DIN 934 |
| M10 – M12 | 17 mm – 19 mm | 8.0 mm – 10.0 mm | DIN 934 |
| M14 – M20 | 22 mm – 30 mm | 11.0 mm – 16.0 mm | DIN 934 |
| M24 – M36 | 36 mm – 55 mm | 19.0 mm – 29.0 mm | DIN 934 |
Inch, UNC, UNF, BSW threads also available
Special heavy hex nuts available (DIN 6915, ASTM A563)
🧱 Material Options
- Mild Steel (MS) – General use, cost-effective
- Stainless Steel (SS 202 / 304 / 316) – Corrosion-resistant
- High Tensile Steel (Grade 8.8, 10.9) – Structural & automotive
- Brass (IS 319 Type 1) – Electrical & decorative
- Nylon (Polyamide) – Lightweight, insulating
- Aluminum – Lightweight & rust-free
🎨 Finish Options
| Finish Type | Application | Appearance |
|---|---|---|
| Zinc Plated (White) | General indoor use | Bright silver |
| Zinc Yellow Passivated | Electrical/Automotive | Golden |
| Black Oxide | Tools/Machinery | Matte black |
| Hot-Dip Galvanized | Outdoor/Structural | Matte grey |
| Nickel / Chrome Plated | Decorative/Appliances | Shiny silver |
| Natural Brass / SS | Electrical & rust-free uses | Gold / Satin silver |
✅ Standards Covered
- DIN 934 / ISO 4032 / IS 1363 – Standard hex nuts
- DIN 439 – Thin (jam) hex nuts
- DIN 985 / DIN 982 – Hex lock nuts with nylon insert
- ASTM A563 – Heavy hex nuts for structural steel
- BS 1083, BS 4190, IS 7002 – British & Indian standards
🔩 Thread Types
- Metric Coarse / Metric Fine
- UNC / UNF / BSW / BA
- Right-hand / Left-hand threading available
- Special tapping or precision threads on request
🧰 Applications
- Construction, scaffolding, steel structures
- Electrical panels & control boxes
- Furniture, appliances, general engineering
- Automotive, railways, heavy machinery
- Fastening of MS, SS, brass components
📦 Packaging & Supply
- 100 / 500 / 1000 pcs polybag or box
- Bulk supply in HDPE woven sacks or corrugated cartons
- Barcoded / QR labeled for OEM clients
- Material Test Certificate (MTC), ISO & ROHS certificates available on request
📞 Contact Neo Fasteners
📧 Email: neofasteners@yahoo.com
📞 Call/WhatsApp: +91-96328 07665
🌐 Websites:
🔗 neofasteners.com (Google Site)
📍 Location: Bengaluru, Karnataka, India