HEAVY/HEX NUTS
Strength That Holds. Quality You Trust.
HEAVY/HEX NUTS
Petroleum Power Trading Co. supplies premium-quality Heavy Hex Nuts engineered for high-strength, secure, and reliable fastening in critical industrial applications.
Heavy Hex Nuts are high-strength fastening components designed with a wider and thicker hexagonal profile to provide superior load distribution and secure fastening. Manufactured from premium-quality materials, they offer excellent durability, corrosion resistance, and reliable performance in demanding environments. Widely used in structural steel, construction, oil & gas, petrochemical, power plants, bridges, and heavy engineering, our Heavy Hex Nuts are available in various grades, sizes, and finishes to meet international standards and industrial requirements.
Specifications
| Parameter | Details |
|---|---|
| Product Name | Heavy Hex Nuts |
| Material | Carbon Steel, Alloy Steel, Stainless Steel (SS304, SS316, SS316L) |
| Standards | ASTM A194, ASTM A563, DIN 934, ISO 4032, BS, IS |
| Size Range | M6 to M100 (1/4″ to 4″) |
| Thread Type | Metric, UNC, UNF, BSW, BSF |
| Strength Grade | Grade 2, Grade 5, Grade 8, Class 8, Class 10, Class 12 |
| Surface Finish | Plain, Zinc Plated, Hot-Dip Galvanized (HDG), Black Oxide, PTFE, Dacromet |
| Manufacturing Process | Cold Forged / Hot Forged / CNC Machined |
| Applications | Structural Steel, Oil & Gas, Petrochemical, Power Plants, Construction, Heavy Machinery, Pipelines, Marine & Offshore |
| Customization | Custom sizes, grades, coatings, and thread specifications available |
Feature & Advantages
- Manufactured from premium-quality carbon steel, alloy steel, and stainless steel.
- Larger width across flats than standard hex nuts for enhanced load distribution.
- High tensile strength for heavy-duty fastening applications.
- Precision-machined threads ensure secure and reliable engagement.
- Available in coarse and fine thread configurations.
- Corrosion-resistant finishes for long-lasting performance.
- Manufactured in accordance with ASTM, DIN, ISO, BS, and IS standards.
- Available in standard and custom sizes to meet project requirements.
- Provides superior clamping force and joint stability.
- Ideal for high-load and high-pressure applications.
- Excellent resistance to vibration and loosening.
- Durable performance in harsh industrial and outdoor environments.
- Easy to install using standard tools.
- Low maintenance and extended service life.
- Suitable for structural, mechanical, and heavy engineering applications.
- Cost-effective fastening solution with reliable performance.
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