Nuts are basic fastening elements in which secure, load-bearing joints are manufactured in the industrial, structural and mechanical field. Jade Alloys being one of the trusted nuts manufacturers in India manufactures and supplies a full assortment of industry nuts that are geared towards power, the precision of the size, and durability.
Our manufacturing approach focuses on producing nuts that meet precise thread tolerances, material specifications, and mechanical requirements demanded by modern engineering projects. We provide the nuts for use in heavy machinery, high-pressure pipelines, structural steel fabrication, power, automotive assembly, and infrastructure development.
As an experienced nut manufacturer, we work with a wide selection of materials including stainless steel, alloy steel, and carbon steel. All products are manufactured in compliance with international standards such as ASTM, ASME, DIN, ISO, and BS. With strong quality control systems and export-ready logistics, Jade Alloys serves both domestic industries and global customers with dependable fastening solutions.

Nuts Exporter & Nuts Supplier in India
Jade Alloys is a reliable nuts supplier in India, whom OEMs, EPC contractors, and industrial buyers can rely on as a consistent supplier of appropriate quality merchandise with a guaranteed delivery timetable. Our nuts are manufactured to work in high loads, vibration, change in temperature, and corrosive working conditions.
We also deal as an established nuts exporter, and provide industrial fasteners to the Middle East, Europe, Southeast Asia and Africa. Every consignment of exports is packed in a manner with appropriate labeling, traceability of the heat numbers, test certificates and compliance documents to satisfy international shipping and project requirements.
Whether you require standard nuts for routine applications or custom-manufactured nuts as per drawings and specifications, our technical sales team ensures accurate material selection and grade compliance for your application.
Types of Nuts
As one of the leading nuts manufacturers in India, Jade Alloys offers a wide variety of industrial nuts designed for diverse engineering and structural applications.
Nuts by Material

Corrosion-resistant nuts for marine, chemical, and food processing applications
Nut Grades
We manufacture nuts in a wide range of internationally recognized grades
Nut Standards
Our nuts are manufactured in compliance with globally accepted standards to ensure dimensional accuracy, mechanical reliability, and seamless interchangeability across international projects.
| Standard | Standard Code | Description |
|---|---|---|
| ISO (International) | ISO 4032 / DIN 934 | Basic hexagon nuts (metric series) |
| ISO 4759-1 | Dimensional tolerances for fasteners | |
| DIN (German) | DIN 934 | Hexagon nuts |
| DIN 935 | Slotted nuts | |
| DIN 937 | Castle nuts | |
| ANSI / ASME (American) | ASME B18.2.2 | Square and hex nuts (inch series) |
| ANSI B18.2.4.1M / B18.2.4.2M | Metric hex nuts | |
| ASTM (Material Standards) | ASTM A194 | Nuts for high-temperature & high-pressure service |
| ASTM A563 | Carbon & alloy steel nuts (general use) | |
| ASTM F594 | Stainless Steel Nuts (Corrosion Resistance) | |
| IS (Indian Standards) | IS 1363 | Hexagon nuts |
| IS 1364 | Hex head bolts, screws & nuts |
Nuts Specification
| Nut size | Size : M3 – M56 | 3/6″ to 2″ | Custom Sizes |
| Nuts Length | 3 mm to 1000 mm |
| Nut | UNF, BSW, BSF, METRIC, UNC, or as required |
| Form of Nuts | Hex, Threading, Square, Round as per Gauge Etc. |
| Certification | Dual Certified As per ASTM & ASME Codes |
| Dimensions | DIN 931, 933, 934, 7991, 976, 125, ASME B18.2.1, B18.3 |
| Popular Types of Nut | Hex Head Nut, Eye Nut, Dome Nut, Wing Nut, T Nut, Panel Nut, Lock Nut, Coupling Nut, Square Nut, Acorn Nut etc. |
| Test Certificate of Nuts | as per EN 10204 / 3.1 Manufacturer Test Certificate |
Nut Finishes
| PTFE Coated Nut | Hot Dip Galvanized Nut |
| Yellow Zinc Plated Nut | Blue Zinc Plated Nut |
| Black Zinc Plated Nut | Zinc Cobalt Plated Nut |
| Aluminum Zinc Flake Coated Nut | Black Phosphate Nut |
| Zinc Plated Nut | Nickel-Plated Nut |
| Chrome Plated Nut | Cadmium Plated Nut |
| Copper Plated Nut | Silver Plated Nut |
| Tin-Plated Nut |
Applications of Nuts
Our high-quality nuts are essential in demanding industrial sectors:
- Oil & gas pipelines and refineries
- Power generation and thermal plants
- Structural steel and infrastructure projects
- Automotive and heavy machinery
- Shipbuilding and offshore platforms
- Chemical processing and pressure vessels
Contact Jade Alloys today for technical support, pricing, and availability from one of the trusted nuts manufacturers in India.
Frequently Asked Questions About Nuts
What materials are commonly used for industrial nuts?
Industrial nuts are commonly manufactured from stainless steel, alloy steel, and carbon steel depending on strength, corrosion resistance, and application requirements.
Do you supply custom nuts?
Yes, we manufacture custom nuts as per drawings, dimensions, and project specifications.
Are your nuts suitable for export projects?
Absolutely. All export orders are supplied with mill test certificates, inspection reports, and export-standard packaging.












