Fasteners Manufacturer in India
Vintex Steel & Engg. Co. is a leading Fasteners manufacturer, Our fasteners that comprise bolts, nuts, screws, washers, studs, and rivets are designed to be strong, durable and reliable. They are made using high quality materials that include stainless steel, carbon steel, alloy steel, and brass, and are made to withstand extreme amounts of pressure, temperature and corrosion. All the fasteners are manufactured in accurate dimensions to maintain high thread quality and high performance hence they are applicable in automotive, construction, machinery and infrastructure projects.
Fasteners – Specification Table
| Parameter | Specification | Standard | Material | Remarks |
|---|---|---|---|---|
| Type | Bolts, Nuts, Screws, Washers | DIN / ISO / ASTM | Carbon Steel / Alloy Steel / SS | General industrial range |
| Size Range | M3 to M72 | ISO Metric | — | As per application |
| Strength Grade | 4.6, 8.8, 10.9, 12.9 | ISO 898 | Alloy Steel | Load capacity |
| Surface Finish | Zinc Plated / Black / HDG | ISO 4042 | — | Corrosion protection |
| Thread Type | Coarse / Fine | ISO 261 | — | Application-specific |
| Operating Temperature | -20°C to +400°C | Manufacturer Spec | — | Depends on material |
Applications of Fasteners
Fasteners are crucial parts of many different sectors and uses, such as:
- Building and manufacture of structural steel
- Manufacturing of machinery and equipment
- Transportation and automotive systems
- Oil and gas developments, power plants, and refineries
- Piping, HVAC, and electrical installations
Client Project Report – Fasteners
| Product Supplied | Quantity | Cities (India) |
|---|---|---|
| High Tensile Bolts & Nuts (Grade 8.8) | 1,202 Sets | Mumbai |
| Stainless Steel Fasteners (SS 316) | 855 Pieces | Chennai |
| Hot Dip Galvanized Structural Fasteners | 1112 Pieces | Vadodara |
| Industrial Screws & Washers | 1,576 Pieces | Hyderabad |
Type of Sub-products

Bolts Bolts
Bolts are essential fastening components used to securely join two or more parts in mechanical, construction, and industrial applications. Designed for strength and durability, bolts are typically made from high quality materials such as stainless steel, carbon steel, and alloy steel, ensuring resistance to corrosion and high pressure. They come in various types and sizes, including hex bolts, carriage bolts, and machine bolts, offering versatility for different applications. Bolts provide reliable, long lasting connections and are widely used in machinery, infrastructure, automotive, and manufacturing industries.

Nuts Nuts
Nuts are vital fastening components used in conjunction with bolts, screws, or studs to secure parts together in various applications. Made from durable materials like stainless steel, carbon steel, and brass, nuts offer excellent strength, corrosion resistance, and reliability. They come in multiple types, including hex nuts, lock nuts, and wing nuts, to suit different mechanical and industrial requirements. Nuts ensure tight, stable connections in machinery, construction, automotive, and infrastructure projects, providing long lasting performance and safety.
