Download the specification from here: Din 934 Specification
HEX NUT DIN 934
- Class 4 & Class 6 – Suitable for light to moderate load applications
- Class 8 & Class 10 – High-strength options for industrial and heavy-duty applications
- A2-70 & A2-80 (Stainless Steel 304) – Corrosion-resistant for general use
- A4-70 & A4-80 (Stainless Steel 316) – Ideal for marine and extreme environments
- GI (Electro Galvanized) – Basic rust protection
- HDG (Hot Dip Galvanized) – Superior corrosion resistance for outdoor environments
- Black (Self-Color) – Retains the natural metal finish
- PPTF (Polytetrafluoroethylene) – Offers low friction and high resistance to wear
- Cadmium Plating – Provides exceptional corrosion resistance, often used in aerospace and marine applications
- Yellow Zinc Plating – Enhances rust resistance and improves aesthetics
The Hex Nut (Heavy Hexagonal Nut) is a widely used fastener with internally threaded openings that allow secure attachment to bolt shanks. Designed to provide strong and stable connections, DIN 934 Heavy Hex Nuts work alongside mating bolts to fasten multiple components together. The friction and compression generated by the internal threads ensure tight and long-lasting fastening.
Key Features
- Strong internal threads for a secure grip on bolts
- Creates a tight and stable connection between components
- Designed to resist loosening due to vibration and pressure
- Manufactured as per ASTM, AISI, BS, EN, ISO, DIN, and JIS standards
- Available in multiple strength grades and coating options
