Steel Fasteners Bolts in bolts, stud bolts and hex head bolts. Compare quotes from verified suppliers on MetalMitra, with MTC 3.1 and worldwide delivery.
- Steel Fasteners Bolts
- Bolts
- Nuts
- Studs
- Screws
- Washers
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Specifications
| Standards | DIN, ASTM, BS and all International Standards |
|---|---|
| Size | M3 – M56 / 3/6" to 2" / Custom Sizes |
| Length | 3 mm to 200 mm |
| Type | Bolts, Stud Bolts, Hex Head Bolts, U- Bolts, J Bolts, Mushroom Head Square Neck Bolts, T- Bolts, Eye Bolt, Foundation Bolts |
Steel Fasteners Bolts for bolted joints that stay tight, available on MetalMitra in bolts, stud bolts and hex head bolts, with mill-certified traceability on every lot.
Steel Fasteners Bolts are mechanical joining components such as bolts, nuts, studs, screws and washers used to assemble flanges, structures, machinery and equipment.
These products are available in stainless steel, carbon steel, alloy steel, duplex and super duplex steel, nickel alloys and copper alloys, so the material can be matched to the pressure, temperature and corrosion conditions of each project.
Product range
- Bolts — Hex, heavy hex, stud, U, J, T, eye and foundation bolts.
- Nuts — Hex, heavy hex, lock, wing, dome and nylock nuts.
- Studs & Threaded Rods — Fully and partially threaded studs and rods.
- Screws & Washers — Machine screws, socket screws, plain and spring washers.
Why engineers choose it
- Wide Material Selection — Stainless, carbon, alloy, duplex, nickel and copper alloys.
- Standard Compliance — Manufactured to ASME, ASTM, ANSI, DIN and other standards.
- Pressure Reliability — Designed for dependable performance in pressure systems.
- Custom Manufacturing — Special sizes and drawings can be supplied on request.
Steel Fasteners Bolts Material & Grades
| Material | Grades / Specifications |
|---|---|
| Stainless Steel Bolts | AISI 302, 304, 304L,316, 316L, 310, 317, 317L, 321, 347, 410, 420,904L etc |
| Duplex & Super Duplex Steel Bolts | ASTM / ASME A815 UNS No. S31803, UNS No. S 32205, UNS No. S 31254, UNS No. S 31550, UNS No. S 32750, and UNS No. S 32760 |
| Carbon Steel Bolts | A STM A307, A193 |
| Alloy Steel Bolts | ASTM / ASME A/SA 193 / 194 B 6, B 7/ B 7M, B 16, 2, 2HM, 2H, GR 6, B 7, B 7M |
| Nickel Alloy Bolts | ASTM / ASME SB 160 / 164 / 425 / 166 / 446 / 574 / 472 UNS 2200 (NICKEL 200) / UNS 2201 (NICKEL 201), UNS 4400 (MONEL 400), UNS 8825 (INCONEL 825), UNS 6600 (INCONEL 600) / UNS 6601 (INCONEL 601), UNS 6625 (INCONEL 625), UNS 10276 (HASTELLOY C 276), UNS 8020 (ALLOY 20 / 20 CB 3) |
Where it is used
- Oil & Gas
- Petrochemical
- Chemical Processing
- Power Generation
- Refineries
- Marine Industry
- Pharmaceutical
- Food Processing
- Water Treatment
- Fertilizer Plants
- Sugar Industry
- General Engineering
- Fabrication
Inspection & paperwork
Suppliers on MetalMitra back Steel Fasteners Bolts with the checks and paperwork your QA team expects.
- Dimensional & thread inspection
- Visual inspection
- Grade verification against the order
- Chemical composition verification
- Mechanical / proof load testing as applicable
- Hardness testing as applicable
- EN 10204 3.1 Mill Test Certificate
- Project-specific documentation on request
The MetalMitra advantage
- Verified suppliers — Mills, manufacturers and stockists are reviewed by the MetalMitra team before they list.
- One RFQ, several quotes — Share size, grade and quantity once and compare offers side by side.
- Full traceability — Heat numbers, EN 10204 3.1 MTCs and third-party inspection on request.
- Delivered worldwide — Export-worthy packing and shipping to India, the Middle East, Africa, Europe and the Americas.
Get a quote
Tell us the specification, quantity and destination you need for Steel Fasteners Bolts. MetalMitra connects you with suppliers who can deliver.
Technical note: Values on this page are for reference. Always confirm against the governing standard, your purchase specification and the mill test certificate.
Applications & industries
- Oil & Gas
- Petrochemical
- Chemical Processing
- Power Generation
- Refineries
- Marine Industry
- Pharmaceutical
- Food Processing
- Water Treatment
- Fertilizer Plants
- Sugar Industry
- General Engineering
- Fabrication
- Oil & Gas
- Petrochemical & Refining
- Power Generation
- Chemical Processing
- Water & Wastewater
- Marine & Shipbuilding
- Pharmaceutical
- Food & Dairy
- Fertiliser
- Sugar
Testing & documents
Ask for the documents you need in your requirement — suppliers confirm them in their quotation:
- Mill test certificate to EN 10204 3.1, or 3.2 with third-party witness
- Third-party inspection (TPI) by SGS, Bureau Veritas, TÜV or your nominated agency
- Tests as the standard or your order requires: hydro, PMI, IGC, NDT, hardness or impact tests
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