Fasteners Manufacturers, Suppliers & Exporters in Qatar | Bolts and Nuts Suppliers in Doha, Ras Laffan & Across Qatar
Qatar is home to some of the world’s most sophisticated industrial procurement ecosystems from QatarEnergy’s LNG mega-complexes at Ras Laffan to Ashghal’s rapid infrastructure buildout across Doha. Jade Alloys has been serving Qatari buyers since 2005, establishing itself as a reliable fasteners supplier in Qatar trusted by EPC contractors, QatarEnergy-approved fabricators, trading houses in the Doha Industrial Area and direct plant procurement teams.
As an ISO 9001:2015 certified fasteners manufacturer exporting to Qatar, we supply the complete range of industrial fasteners in Qatar from standard hex bolts and heavy hex nuts through to premium stud bolt packages for high-pressure pipelines and cryogenic LNG applications. Every batch ships with EN 10204 3.1 Mill Test Certificates and full heat-number traceability from our NABL-accredited in-house laboratory.
As a seasoned bolts and nuts supplier in Qatar, our inventory spans the full fastener spectrum: standard grade bolt Qatar solutions for construction and MEP applications through to exotic alloy fasteners for Ras Laffan’s LNG trains, NGL fractionation plants and offshore jackup rigs. What sets Jade Alloys apart from regional re-exporters is direct manufacturer access, no intermediary markups, full grade traceability and the capability to manufacture to your exact drawing or project specification. Our Mumbai plant maintains a monthly production capacity exceeding 500 MT across all material grades.
For Qatari clients with QatarEnergy, Kahramaa, Ashghal, or Msheireb Properties supply chain requirements, we provide NACE MR0175 / ISO 15156 sour service documentation, third-party inspection via SGS or Bureau Veritas and all export documentation required for Hamad Port (Doha) clearance including ISPM 15-compliant wood packing declarations.
Quick Section Links
- Specifications of Fasteners Supplied in Qatar
- Types of Fasteners We Supply in Qatar
- Bolt Dimension Chart
- Hex Nut Dimensions Chart
- Bolts and Nuts Suppliers & Manufacturers in Qatar
- Applications of Fasteners in Qatar
- Cities We Supply Fasteners in Qatar
- Countries We Export Fasteners
- Certifications & Quality Assurance of Fasteners in Qatar
- Shipping Policy — Fasteners to Qatar Ports
- Why Choose Jade Alloys as Your Fasteners Supplier in Qatar?
- Frequently Asked Questions — Fasteners Suppliers in Qatar
- Get a Quote from a Trusted Fasteners Supplier in Qatar
Specifications of Fasteners Supplied in Qatar
All fasteners in Qatar supplied by Jade Alloys conform to the specifications below. Contact us for custom dimensions or non-standard grades.
| Parameter | Details |
|---|---|
| Standards | DIN, ASTM, BS, ASME, ISO and all International Standards |
| Fastener Length | 3 mm to 200 mm |
| Nuts Size | M3 – M56 | 3/16″ to 2″ | Custom Sizes |
| Bolt / Screw Size | M3 – M56 | 3/16″ to 2″ | Custom Sizes |
| Machine Screws Size | M1.6 – M12 |
| Washers Size | M3 – M56 | 3/16″ to 2″ | Custom Sizes |
| Stud Bolt Size | M6 – M100 | ¼” to 4″ | Custom Sizes |
| Packing | Wooden pallet, small boxes / cartons / pallets, or as per customer request |
| Surface Finish | HDG, Zinc Plated, Zinc Flake, Black Oxide, Xylan, or as per customer request |
| Stainless Steel Grades | SS 304, 304L, 304H, 310, 316, 316L, 321, 321H, 347, 347H, 904L |
| Duplex Steel Grades | UNS S31803, S32205, S32550, S32750, S32760 |
| Alloy / Carbon Steel Grades | ASTM A193 B7, B16, B8, B8M; ASTM A307, A325, A453 Gr 660 |
| Nickel Alloy Grades | Monel 400, Inconel 600, 625, 718, 825, Hastelloy C-276, C-22 |
| Cryogenic Grades | ASTM A320 L7, L7A, L7B, L43 (LNG application suitability) |
Types of Fasteners We Supply in Qatar
Jade Alloys stocks and exports the full spectrum of fastener types to clients across Qatar. As one of the leading bolts and nuts suppliers in Qatar, every product is backed by MTR and third-party inspection. Explore our product pages for detailed specifications:
Bolt Dimension Chart
The table below covers the most common bolt Qatar sizes supplied by Jade Alloys. Custom sizes are available on request from our bolts and nuts suppliers in Qatar team.
| Nominal Size | Bolt Dia Max (in) | Bolt Dia Min (in) | Across Flats (in) | Head Height (in) | Thread Len ≤6in (in) |
|---|---|---|---|---|---|
| 1/4 | 0.250 | 0.245 | 7/16 | 5/32 | 0.75 |
| 5/16 | 0.3125 | 0.3065 | 1/2 | 13/64 | 0.875 |
| 3/8 | 0.375 | 0.369 | 9/16 | 15/64 | 1.00 |
| 7/16 | 0.4375 | 0.4305 | 5/8 | 9/32 | 1.125 |
| 1/2 | 0.500 | 0.493 | 3/4 | 5/16 | 1.25 |
| 5/8 | 0.625 | 0.617 | 15/16 | 25/64 | 1.50 |
| 3/4 | 0.750 | 0.741 | 1-1/8 | 15/32 | 1.75 |
| 7/8 | 0.875 | 0.866 | 1-5/16 | 35/64 | 2.00 |
| 1 | 1.000 | 0.990 | 1-1/2 | 39/64 | 2.25 |
| 1-1/4 | 1.250 | 1.239 | 1-7/8 | 25/32 | 2.75 |
| 1-1/2 | 1.500 | 1.488 | 2-1/4 | 1-5/16 | 3.25 |
Hex Nut Dimensions Chart
Standard hex nut dimensions for all sizes supplied to Qatar clients. Contact us for heavy hex, nylock, and specialty nut dimensions.
| Size | Nom. Dia (in) | Width Flats – Nom (in) | Width Flats – Min (in) | Thickness Min (in) | Thickness Max (in) |
|---|---|---|---|---|---|
| #0 | 0.060 | 5/32 | 0.150 | 0.043 | 0.050 |
| #4 | 0.112 | 1/4 | 0.241 | 0.087 | 0.098 |
| #8 | 0.164 | 11/32 | 0.332 | 0.117 | 0.130 |
| 1/4″ | 0.250 | 7/16 | 0.423 | 0.178 | 0.193 |
| 5/16″ | 0.312 | 9/16 | 0.545 | 0.208 | 0.225 |
| 3/8″ | 0.375 | 5/8 | 0.607 | 0.239 | 0.257 |
| 1/2″ | 0.500 | 3/4 | 0.736 | 0.283 | 0.302 |
| 3/4″ | 0.750 | 1-1/8 | 1.100 | 0.441 | 0.464 |
| 1″ | 1.000 | 1-1/2 | 1.469 | 0.563 | 0.591 |
Bolts and Nuts Suppliers & Manufacturers in Qatar
As certified bolts and nuts suppliers in Qatar, Jade Alloys carries a comprehensive range of ASTM-standard bolts and nuts. Browse our product ranges below:
Nuts Product Range (ASTM Standards)
QatarEnergy Project Compliance: Jade Alloys manufactures to QatarEnergy DEP specifications including requirements for bolting on flanged joints, NACE MR0175 / ISO 15156 for sour service environments, and cryogenic grade compliance for LNG facilities. Third-party inspection by SGS or Bureau Veritas can be arranged for QatarEnergy formal vendor submission.
Applications of Fasteners in Qatar
Our fasteners in Qatar are trusted by the most demanding sectors in the country and the broader Gulf region:
- Oil & Gas / LNG Industry: QatarEnergy, Qatargas, RasGas, and North Field expansion contractors
- Petrochemical & Refining: QAPCO, Industries Qatar (IQ), Ras Laffan Industrial City (RLIC)
- Power Plants & Utilities: Kahramaa power stations, Umm Al Houl Power Project
- Desalination & Water Treatment: Ras Abu Fontas, Ras Laffan desalination complexes
- Construction & Infrastructure: Ashghal projects, Qatar National Vision 2030, Doha Metro extensions
- Marine & Offshore: Offshore jackup rigs, LNG carrier repair, shipbuilding support
- Automotive & Transportation: Qatar Rail, metro rolling stock, transport infrastructure
- Aerospace & Defence: Qatar Armed Forces projects, aviation infrastructure
- Engineering & Heavy Equipment: Industrial fabrication shops, manufacturing zones
- FIFA World Cup Legacy Infrastructure: Stadium maintenance, hospitality infrastructure
- Ports & Logistics: Hamad Port expansion, Free Zone Qatar (QFZA) industrial clients
Cities We Supply Fasteners in Qatar
Jade Alloys distributes fasteners in Qatar across every major industrial hub and city:
| City / Area | Region | Key Industries |
|---|---|---|
| Doha | Capital | Oil & Gas HQ, Finance, Government, Construction |
| Ras Laffan Industrial City | Al Khor | LNG, Petrochemicals, Fertilizers, Steel |
| Mesaieed Industrial City | Al Wakrah | Aluminum, Chemicals, Downstream Petrochemicals |
| Al Khor | Northern Qatar | Offshore Support, North Field Operations |
| Al Wakrah | Southern Qatar | Infrastructure, Construction, Logistics |
| Lusail City | Greater Doha | Urban Development, Commercial Construction |
| Dukhan | Western Qatar | Onshore Oil Production, Utilities |
| Al Rayyan | Greater Doha | Industrial Zones, Manufacturing |
Qatar Industrial Zones Covered: Doha | Ras Laffan Industrial City (RLIC) | Mesaieed Industrial City (MIC) | QFZA Free Zone | New Doha Industrial Area | Old Airport Industrial Area | Al Khor | Dukhan | Al Wakrah | Lusail | Al Rayyan | Madinat Khalifa
Certifications & Quality Assurance of Fasteners in Qatar
Every Jade Alloys product exported to Qatar is backed by rigorous quality documentation and a certified management system:
- ISO 9001:2015 Certified: Quality Management System covering procurement, manufacturing, testing, and inspection; certificate available on request
- NABL-Accredited Laboratory: In-house mechanical and chemical testing; calibrated UTM, optical emission spectrometer, Brinell and Rockwell hardness testers; test data traceable to national standards
- EN 10204 3.1 Mill Test Certificates: Issued from our own works laboratory; every certified product carries heat number marking for full supply chain traceability
- Third-Party Inspection (TPI): Available on request via SGS, Bureau Veritas, Intertek, and LRQA; inspector mobilisation from Doha offices for Qatar-resident inspection
- NACE MR0175 / ISO 15156: Sour service compliance for B7M, 2HM, and other NACE-qualified grades; hardness test certificates included — critical for QatarEnergy RLIC projects
- Cryogenic Testing: Available for ASTM A320 L7 / L43 grades required in LNG facility bolting applications at Ras Laffan
- ISPM 15 Compliance: All wood packaging meets Qatar Plant Protection Authority phytosanitary requirements
- Incoterms 2020: FOB Mumbai, CFR Hamad Port, CIF Qatar, DDP Qatar — full range supported per buyer requirement
Shipping Policy — Fasteners to UAE Ports
Jade Alloys follows a stringent logistics framework to ensure timely delivery of fasteners qatar clients need, shipped to Hamad Port (Doha), the primary sea gateway for industrial cargo in Qatar.
- Export Documentation: Certificate of Conformance (CoC), Material Test Report (MTR), Packing List, Commercial Invoice, Bill of Lading, Country of Origin Certificate
- Transit Time (Sea Freight): Stocked items ship within 3–5 business days from Mumbai. Sea freight transit to Hamad Port typically takes 8–12 days
- Transit Time (Air Freight): Urgent requirements can be airfreighted to Hamad International Airport (DOH) in 2–4 days
- Lead Time (Made-to-Order): 15–30 days depending on quantity, grade, and surface finish requirements
- Incoterms: FOB Mumbai, CFR Doha, CIF Qatar — as per buyer requirement
- Packaging: Wooden pallets, polypropylene bags, carton boxes, or customized packaging per client specification to ensure zero transit damage
- Customs Compliance: All documentation required for Qatar customs clearance including Certificate of Conformance, MTR, and Country of Origin certificates; ISPM 15 wood packing declarations included
Why Choose Jade Alloys as Your Fasteners Supplier in Qatar?
Jade Alloys is an ISO 9001:2015 Certified Manufacturer with full raw material-to-finished product traceability, and as a direct manufacturer, buyers deal straight with our factory, no middlemen, no inflated margins. Our team carries deep Qatar-specific grade knowledge, including QatarEnergy DEP specs, RLIC requirements, and LNG-grade bolting for Ras Laffan applications. Every fastener we supply is ASTM / DIN / BS / ISO compliant with complete documentation, drawn from a stock of 1,000+ material grades spanning SS 304, 316, Duplex 2205, Super Duplex 2507, Inconel, Monel, Hastelloy, and cryogenic grades. We offer competitive pricing, manufacture to custom sizes and non-standard drawings, and deliver efficiently to Qatar via sea or air freight with DDP/DDU options. Backed by a dedicated GCC export team serving Qatar since 2005 and 24/7 customer support for queries, quotations, and documentation, Jade Alloys is the reliable, certified partner your Qatar projects demand.
Frequently Asked Questions — Fasteners Suppliers in Qatar
Jade Alloys is among the leading fasteners suppliers in Qatar, offering a complete range of bolts, nuts, stud bolts, anchor bolts, and industrial fasteners to clients in Doha, Ras Laffan, Mesaieed, and across the country. With 300+ Qatar shipments completed and 20+ years of GCC export experience, we are a trusted manufacturing partner for QatarEnergy-approved contractors and EPC companies.
Yes. Jade Alloys is a trusted bolts and nuts supplier in Qatar, maintaining ready stock of hex bolts, heavy hex nuts, stud bolts, and specialty grades such as ASTM A193 B7, B8M, and ASTM A194 Grade 2H for immediate dispatch. We cater to both standard construction fasteners and high-specification LNG-grade bolting requirements.
There is no fixed minimum order quantity. Jade Alloys accommodates both small urgent orders and bulk procurement for large-scale projects at Ras Laffan or Mesaieed. Contact our sales team for a competitive quotation tailored to your requirement.
Stocked items ship within 3–5 business days from India. Sea freight transit to Hamad Port (Doha) typically takes 8–12 days. Air freight options are available for urgent requirements with delivery in 2–4 days to Hamad International Airport. Lead time for manufactured-to-order specials is 15–30 days depending on quantity and grade.
We maintain ready stock of: ASTM A193 B7, B8, B8M, B16; ASTM A194 Grade 2H, 4, 7, 8, 8M; ASTM A320 L7, L7A (cryogenic); ASTM A307; ASTM A325; and ASTM A453 Grade 660. All grades are available with EN 10204 3.1 Mill Test Certificates. Cryogenic grade certifications are available for LNG facility applications at Ras Laffan.
Jade Alloys supplies fasteners meeting QatarEnergy DEP material specifications including ASTM A193/A194 combinations, NACE MR0175 / ISO 15156 sour service requirements, and cryogenic grade compliance. Third-party inspection by SGS or Bureau Veritas can be arranged for formal QatarEnergy vendor approval submissions. Contact us with your project specification for a compliance assessment.
Yes. Jade Alloys is a trusted anchor bolt supplier in Qatar, exporting anchor bolts in carbon steel, stainless steel, and alloy steel to construction and infrastructure projects in Doha and across Qatar including Ashghal road and infrastructure contracts and New Doha projects.
All fasteners are packed in polybags with heat number labelling, placed in wooden crates or carton boxes, and marked per ASTM / ISPM 15 phytosanitary requirements for Qatar customs clearance. Each shipment includes a packing list, commercial invoice, Certificate of Origin (COO), and MTC documentation.
Get a Quote from a Trusted Fasteners Supplier in Qatar
Looking to procure fasteners in Qatar from a certified manufacturer with over two decades of GCC export expertise? At Jade Alloys, every order is backed by rigorous quality standards, full material documentation, and reliable on-time delivery. Simply share your RFQ including material grade, size, quantity, and delivery location and our dedicated Qatar sales team will get back to you within 24 business hours.
