Company Introduction
Mcneil Instruments is a trusted name in the global steel and metal industry, delivering premium-quality products and customized solutions to meet diverse industrial needs. With a strong presence in the Kuwait and across international markets, we specialize in manufacturing and supplying stainless steel pipes, tubes, flanges, fasteners, and other high-performance metal products.
Our commitment to quality, innovation, and customer satisfaction sets us apart. Backed by years of industry expertise, we adhere to international standards and ensure precision engineering in every product we deliver. At Mcneil Instruments, we aim to build long-lasting relationships with clients by providing reliable, durable, and cost-effective solutions for industries such as oil & gas, construction, marine, and petrochemicals.
What is Stainless Steel 304L Bolts?
Stainless Steel 304L bolts are fasteners made from 304L stainless steel, a low-carbon variant of the standard 304 grade. The reduced carbon content improves weldability and minimizes the risk of carbide precipitation, making these bolts ideal for applications involving frequent welding or exposure to corrosive environments. They provide strong corrosion resistance, durability, and a clean surface finish, making them suitable for both industrial and hygienic applications.
Applications of Stainless Steel 304L Bolts
- Construction & Infrastructure – Structural fastening, frameworks, and architectural fittings.
- Chemical & Petrochemical – Equipment and pipeline fastening in corrosive environments.
- Pharmaceuticals – Cleanroom and sterilized machinery assembly.
- Food & Beverage Processing – Hygienic and non-reactive fastening applications.
- Marine Industry – Components exposed to moisture and seawater conditions.
- Machinery & Fabrication – General mechanical assembly requiring corrosion resistance.
Common Uses of Stainless Steel 304L Bolts
- Fastening flanges, pumps, valves, and pipeline systems
- Machinery and equipment assembly
- Marine hardware and dock components
- Food-grade and sanitary equipment installation
- Industrial plant assembly and maintenance
- Outdoor structural and architectural supports
Hex Bolts Specifications
| Specification | Details |
|---|---|
| Hex Bolts Standard | EU, IFI, CSN, Italian, ASME, British BS, Indian IS, ISO, DIN, Polish PN, SAE |
| Hex Bolts Sizes | M2, M2.5, M3, M4, M5, M6, M8, M10, M12, M14, M16, M20, M24, M30, M36 to M160 |
| Hex Bolts Length | 3/8 to 8″ |
| Hex Bolts Materials | High Tensile, Stainless Steel, Inconel Fasteners, Incoloy Fasteners, Hastelloy Fasteners, Monel Fasteners, Silicon Bronze, Phospher Bronze, Aluminium Bronze, Nickel, Brass, Copper, Copper Nickel, Nitronic, Nimonic, ASME, ASTM |
| Hex Bolts Coating | PTFE Coated Hex bolt, Hot Dip galvanized Hex bolt, Yellow Zinc Plated Hex bolt, Blue Zinc Plated Hex bolt, Black Zinc Plated Hex bolt, Zinc Cobalt Plated Hex bolt, Aluminium Zinc Flake Coated Hex bolt, Black Phosphate Hex bolt, Zinc Plated Hex bolt, Nickel Plated Hex bolt |
| Hex Bolts Forming | Hot Forged Hex Bolts & Cold Forged Hex Bolts |
Hex Bolts Sizes & Standards
| Standards | Sizes |
|---|---|
| ASME B18.2.1 Hex Bolts | 3/8 inch to 3 inch |
| BS 1769 Hex Bolts | ½ inch to 2 inch |
| ASME B18.2.3.6M Hex Bolts | M12 to M36 |
| ASME B18.2.3.7M Hex Bolts | M16 to M36 |
| DIN 6914 Hex Bolts | M12 to M36 |
| ISO 7412 Hex Bolts | M12 to M36 |
| UNI 5712 Hex Bolts | M12 to M36 |
| DIN-EN 14399-4 Hex Bolts | M12 to M36 |
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Applications & Uses of Hex Bolts
Hex Bolts in Agriculture Industry
Hex Bolts in Automobile & Transportation
Hex Bolts in Oil and Gas Industry
Hex Bolts in Plumbing
Hex Bolts in Water Supply Systems
Hex Bolts in Chemical Refining
Hex Bolts in Building & Construction
Hex Bolts in Power Generation
Hex Bolts in Military
Hex Bolts in Marine
Stainless Steel 304L Bolts Manufacturer, Supplier, Exporter in Countries
| Country | Country | Country | Country |
|---|---|---|---|
| Stainless Steel 304L Bolts exporters in Kuwait | Stainless Steel 304L Bolts exporters in India | Stainless Steel 304L Bolts exporters in Oman | Stainless Steel 304L Bolts exporters in Iran |
| Stainless Steel 304L Bolts exporters in Qatar | Stainless Steel 304L Bolts exporters in China | Stainless Steel 304L Bolts exporters in UAE | Stainless Steel 304L Bolts exporters in Africa |
| Stainless Steel 304L Bolts exporters in Turkey | Stainless Steel 304L Bolts exporters in Mexico | Stainless Steel 304L Bolts exporters in Canada | Stainless Steel 304L Bolts exporters in Malaysia |
| Stainless Steel 304L Bolts exporters in Saudi Arabia | Stainless Steel 304L Bolts exporters in Brazil | Stainless Steel 304L Bolts exporters in USA | Stainless Steel 304L Bolts exporters in Sri Lanka |
| Stainless Steel 304L Bolts exporters in Australia | Stainless Steel 304L Bolts exporters in Nigeria | Stainless Steel 304L Bolts exporters in 85+ countries | |
Manufacturer & Exporter of Bolts in the Following Countries
| Country | Country | Country | Country | Country |
|---|---|---|---|---|
 Saudi Arabia |
 Kazakhstan |
 Zimbabwe |
 Netherlands |
 India |
 Afghanistan |
 Belgium |
 UAE |
 Israel |
 Europe |
 New Zealand |
 Mexico |
 Canada |
 Venezuela |
 United Kingdom |
 United States |
 South Africa |
 Malaysia |
 Poland |
 Germany |
 Singapore |
 Sri Lanka |
 Australia |
 Brazil |
 Ireland |
