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Jai Hind Metal is a trusted manufacturer and supplier of Stainless Steel 316 / 316L Fasteners, offering corrosion-resistant fastening solutions for applications where strength, durability, and reliable performance are important. We understand that fastening requirements can vary from project to project, including specifications related to fastener type, size, thread configuration, length, grade, dimensional tolerances, surface finish, and applicable manufacturing standards. Our Stainless Steel 316 / 316L Fasteners are supplied according to customer drawings and technical specifications, with close attention given to material quality, thread accuracy, dimensional consistency, surface condition, and workmanship throughout the manufacturing process. Quality checks are carried out at different stages to maintain consistency, while finished fasteners are inspected for dimensions, threading, appearance, surface condition, and overall product quality before dispatch. Third-party inspection and testing can also be arranged when required for project-specific verification or independent quality assessment. With organized inventory and suitable storage facilities, we can support both routine requirements and larger quantities for industrial, fabrication, and project-based orders.
Careful handling and packaging are also an important part of our supply process. Stainless Steel 316 / 316L Fasteners are properly sorted, protected, and packed using suitable materials to help prevent scratches, contamination, moisture exposure, thread damage, and mixing of different sizes or grades during storage and transportation. Where required, we can arrange customized packaging, size-wise segregation, product identification, marking, labeling, lot identification, and additional protection according to customer instructions or project specifications. Our dispatch team coordinates with established logistics providers to help ensure that orders are prepared accurately and transported according to the agreed delivery schedule. By combining controlled manufacturing, systematic quality inspection, organized inventory management, careful packaging, and responsive customer coordination, Jai Hind Metal aims to provide a dependable fastening solution to customers across chemical processing, oil and gas, petrochemical, marine and offshore, food processing, pharmaceutical, power generation, water treatment, construction, architectural, and other industrial applications where corrosion resistance and long-term fastening reliability are required.
Precisely manufactured metal products meeting demanding industrial standards.
Consistent quality, reliable performance, and strict inspection at every stage.
Available in customized sizes, grades, thicknesses, and specifications.
Efficient processing, secure packaging, and dependable delivery worldwide.
Stainless Steel 316 / 316L Fasteners are manufactured from an austenitic stainless steel alloy containing chromium, nickel, and molybdenum, with controlled levels of carbon, manganese, silicon, phosphorus, sulfur, and other elements. The addition of molybdenum is particularly important because it improves resistance to pitting and crevice corrosion, especially in chloride-containing and marine environments. Chromium forms a protective passive layer on the steel surface, helping the fasteners resist general corrosion and oxidation, while nickel contributes to the alloy’s toughness, ductility, and overall stability. The lower carbon content of 316L also helps reduce the risk of carbide precipitation during welding, making it well suited to applications involving welded assemblies.
This balanced composition gives Stainless Steel 316 / 316L Fasteners a combination of good mechanical strength, excellent corrosion resistance, toughness, ductility, weldability, dimensional stability, and long-term durability. They can be supplied in different fastener types, sizes, thread configurations, lengths, dimensional tolerances, and surface finishes to meet specific assembly and engineering requirements. Because of their ability to perform reliably in moisture, chloride-rich, chemical, and marine environments, Stainless Steel 316 / 316L Fasteners are widely used in chemical processing, oil and gas, petrochemical plants, marine and offshore equipment, food processing, pharmaceutical facilities, water treatment systems, power generation, architectural structures, and other demanding industrial applications.
Stainless Steel 316 / 316L Fasteners are manufactured from an austenitic chromium-nickel-molybdenum stainless steel alloy with controlled amounts of carbon, manganese, silicon, phosphorus, sulfur, and other alloying elements. The presence of chromium helps form a stable passive layer on the surface, providing strong resistance to general corrosion and oxidation, while nickel supports the alloy’s austenitic structure, toughness, and ductility. Molybdenum is particularly important for improving resistance to pitting and crevice corrosion, making the fasteners well suited for chloride-rich, marine, and chemically aggressive environments. The lower carbon content of 316L further reduces the possibility of carbide precipitation during welding or exposure to elevated temperatures, supporting better corrosion resistance in fabricated assemblies.
| 316 / 316L Fasteners Specifications | ASTM F593, F594, F1554 / ASME SF593, F594, F1554 |
|---|---|
| 316 / 316L SS Fasteners size | Bolt / Screw Size : M3 – M56 | 3/6″ to 2″ | Custom Sizes Nuts Size : M3 – M56 | 3/6″ to 2″ | Custom Sizes Washers Size : M3 – M56 | 3/6″ to 2″ | Custom Sizes Machine Screws Size : M1.6 – M12 Self Tapping Screw Size : No.2 – No. 14 |
| SS 316 / 316L Fasteners Length | 3 mm to 200 mm |
| SS 316 / 316L Studs, Bolts, Threads | UNF, BSW, BSF, METRIC, UNC, or as required |
| Standard of Stainless Steel 316 / 316L Fasteners | DIN : DIN 934, DIN 931, DIN 970, DIN 933 UTS : UNEF, NPT, UNC, UNS, UNF, NPTF ISO : JIS standards, ISO 4033, ISO 4032, ANSI – American National Standards Institute ASME B18.5 ANSI B 28.2.4 1M as per defined in ASME B16.5 standard SS 316 Stud Bolt length ANSI B 18.2.4 2M as per defined in ASME B18.2.2 SS 316 Hex nuts |
| Form of SS 316 / 316L Fasteners | Hex, Threading, Square, Round as per Gauge Etc. |
| Raw materials Source | JSPL, Mukund Steel, Tata Steel, Dhamm Steel, Usha Martin,etc. |
| Threads Configuration | ASME B1.1 2A/3A – 2B/3B Inch Unified Threads and B1.13M 6h-6G Metric Coarse Threads |
| Certification | Dual Certified As per ASTM & ASME Codes |
| Dimensions | DIN 931, 933, 934, 7991, 976, 125, ASME B18.2.1, B18.3 |
| Threads | Unless otherwise specified, the threads shall be rolled or cut and tapped horizontally or vertically |
| Test Certificate of SS 316 / 316L Bolting | as per EN 10204 / 3.1 Manufacturer Test Certificate |
| Additional Certifications | PED 97/23/EC Certified, Merkblatt AD 2000 W2 Certified |
| Production process | M24-M100: hot forging , M2-M24: Cold Froging, for custom-made connecting element machining and CNC |
| Head drive of SS 316 / 316L Bolts | Six-Lobe,Phillips,Phillips/Slot, Slotted etc |
| Packing of SS 316 / 316L Fasteners | IN BULK: canton, pallet, Small Boxs / carton / pallet, or customer request |
| Surface Coating | Ptfe Coated Stainless Steel 316 Fasteners Phosphate Coating Teflon Coating Zinc Coating Hot Dipped Galvanizing Coating Cadmium Coating Xylon Coating |
| Stainless Steel 316 / 316L Fasteners finishing | Stainless steel : Self-Colour, Passivated, Bright Zinc Plated (BZP), Hot Dip Galvanised (HDG), Stainless Steel, Sherardized, some special one like DACROMET Geometry and Mechanically Applied coating ,Dacroment, nickel plated, anodizing, plated zinc-nickel Zinc (blue, black, yellow, white), black oxide, |
| ASTM A193 | ASTM A194 | ASTM F2281 |
| ASTM A193M | ASTM A194M | ASTM A962 |
| ASTM A320 | ASTM F593-13a | ASTM A962M |
| ASTM A320M | ASTM F594-15 | |
| DIN 580 | DIN 6914 | DIN 6921 |
| DIN 582 | DIN 3570 | DIN 603 |
| DIN 444 | DIN 7990 | DIN 2510 |
| DIN 939 | DIN 1B | DIN 976 |
| DIN 933 | DIN 529 | DIN 912 |
| DIN 931 | DIN 6325 |
| Products | Size | |
| ASTM A193 / A194 316 / 316L SS Stud Bolt | ASTM A193 / A194 316 / 316L SS Bolts | Sizes M3 – M56 | 3/6″ to 2″ |
| ASTM A193 / A194 316 / 316L SS Punched Washer | ASTM A193 / A194 316 / 316L Stainless Steel Pan Head Screw | |
| ASTM A193 / A194 316 / 316L Stainless Square Nut | ASTM A193 / A194 316 / 316L SS Insert Nuts | |
| ASTM A193 / A194 316 / 316L SS Welding Studs | ASTM A193 / A194 316 / 316L SS Pan Head Screw | |
| ASTM A193 / A194 316 / 316L Stainless Cap Screw | ASTM A193 / A194 316 / 316L Stainless Foundation Bolts | |
| ASTM A193 / A194 316 / 316L SS Threaded Rod | ASTM A193 / A194 316 / 316L Stainless Hex Head Bolts | |
| ASTM A193 / A194 316 / 316L Stainless Nuts | ASTM A193 / A194 316 / 316L Stainless Washers | |
| ASTM A193 / A194 316 / 316L SS Fender Washer | ASTM A193 / A194 316 / 316L SS Lock Nut | |
| ASTM A193 / A194 316 / 316L SS Countersunk Slotted Screw | ASTM A193 / A194 316 / 316L SS Double Ended Stud | |
| STANDARD | WERKSTOFF NR. | UNS | JIS | BS | GOST | AFNOR | EN |
| SS 316 | 1.4401 / 1.4436 | S31600 | SUS 316 | 316S31 / 316S33 | – | Z7CND17‐11‐02 | X5CrNiMo17-12-2 / X3CrNiMo17-13-3 |
| SS 316L | 1.4404 / 1.4435 | S31603 | SUS 316L | 316S11 / 316S13 | 03Ch17N14M3 / 03Ch17N14M2 | Z3CND17‐11‐02 / Z3CND18‐14‐03 | X2CrNiMo17-12-2 / X2CrNiMo18-14-3 |
| Grade | C | Mn | Si | P | S | Cr | Mo | Ni | Fe |
| SS 316 | 0.08 max | 2.0 max | 1.0 max | 0.045 max | 0.030 max | 16.00 – 18.00 | 2.00 – 3.00 | 11.00 – 14.00 | 67.845 min |
| SS 316L | 0.035 max | 2.0 max | 1.0 max | 0.045 max | 0.030 max | 16.00 – 18.00 | 2.00 – 3.00 | 10.00 – 14.00 | 68.89 min |
| Grade | Density | Melting Point | Tensile Strength | Yield Strength (0.2%Offset) | Elongation |
| SS 316 | 8.0 g/cm3 | 1400 °C (2550 °F) | Psi – 75000 , MPa – 515 | Psi – 30000 , MPa – 205 | 35 % |
| SS 316L | 8.0 g/cm3 | 1399 °C (2550 °F) | Psi – 75000 , MPa – 515 | Psi – 30000 , MPa – 205 | 35 % |
This well-balanced composition gives Stainless Steel 316 / 316L Fasteners a combination of good mechanical strength, excellent corrosion resistance, toughness, ductility, dimensional stability, and long-term durability. They can be supplied in various fastener types, sizes, thread configurations, lengths, tolerances, and surface finishes to meet specific assembly and engineering requirements. Their dependable performance in moisture, chemicals, chlorides, and demanding service conditions makes Stainless Steel 316 / 316L Fasteners widely suitable for chemical processing, oil and gas, petrochemical plants, marine and offshore equipment, food processing, pharmaceutical facilities, water treatment systems, power generation, architectural structures, and other corrosion-sensitive industrial applications.






We supply Stainless Steel 316 / 316L Fasteners in accordance with widely accepted international standards and specifications, including ASTM, ASME, DIN, EN, JIS, and ISO, to support a broad range of industrial, structural, and engineering applications. Our fasteners are available in various types, sizes, thread profiles, lengths, dimensional tolerances, and surface finishes to meet specific assembly requirements and customer specifications. At Jai Hind Metal, we maintain careful control over material quality, dimensional accuracy, thread precision, surface condition, identification, and traceability throughout the manufacturing and supply process. Stainless Steel 316 / 316L Fasteners can be supplied against customer drawings, technical specifications, inspection and test plans, testing requirements, material certificates, and project-specific standards. Additional inspection, testing, documentation, and third-party verification can also be arranged where required to satisfy individual project and quality requirements. For product details, technical specifications, or customized requirements, email us at info@jaihindmetal.com.
Stainless Steel 316 / 316L Fasteners are widely used in demanding engineering and industrial applications where reliable fastening, corrosion resistance, mechanical strength, and long-term service performance are essential. Their excellent resistance to moisture, chlorides, chemicals, and marine conditions makes them particularly suitable for assemblies exposed to aggressive or corrosive operating environments. These fasteners are commonly used across chemical processing, oil and gas, petrochemical, offshore and marine, food processing, pharmaceutical, water treatment, power generation, construction, architectural, and general engineering industries.
Looking for high-quality industrial products manufactured to your specific requirements? Contact our team for product details, customized solutions, pricing, and timely delivery.
Email: info@jaihindmetal.com
Our high-performance metal products are engineered to meet the demanding requirements of industries operating in challenging environments, including extreme temperatures, pressure and corrosive conditions.
Our corrosion-resistant metal products are widely used in marine environments where exposure to seawater, salt spray and harsh atmospheric conditions demands exceptional durability and reliability.
Our nickel alloys and high-performance metal products are used throughout the oil and gas industry for demanding applications involving high pressure, corrosive fluids, sour gas and extreme operating conditions.
Our corrosion-resistant alloys provide dependable performance in chemical processing equipment exposed to aggressive chemicals, high temperatures and challenging process conditions.
High-strength nickel alloys and specialty metals are selected for aerospace applications where lightweight performance, strength and resistance to extreme temperatures are essential.
Our specialty metal products support power generation equipment operating under high temperatures, pressure and corrosive conditions, delivering reliable long-term performance.
Corrosion-resistant metals are ideal for salt production environments where continuous exposure to concentrated salt and moisture can severely affect conventional materials.
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