ASTM and ISO Certified Thailand Bolts, Nuts and Industrial Fasteners Exporter to Map Ta Phut, Bangkok & Laem Chabang
Jade Alloys is a direct-manufacturer and supply-chain partner for fasteners in Thailand and exporter providing high-precision Thailand bolts, nuts, stud bolts, and the complete range of industrial fasteners in Thailand. As a dedicated bolt and nut supplier in Thailand, we manufacture every fastener from our Mumbai facility with EN 10204 3.1 Mill Test Certificates, ASTM material certifications, and full heat-to-heat traceability. Our supply reaches Thailand’s petrochemical complex at Map Ta Phut, automotive manufacturing in the Eastern Economic Corridor (EEC), offshore and marine operations in the Gulf of Thailand, and the growing electronics and semiconductor manufacturing sector.
Thailand’s industrial procurement environment centred on the Map Ta Phut Industrial Estate (Rayong), Laem Chabang deep-sea port, and the Eastern Economic Corridor (EEC) demands Fasteners Suppliers in Thailand who deliver ASTM documentation, EN 10204 3.1 traceability, and competitive lead times. As a direct manufacturer, Jade Alloys eliminates trading-house intermediaries. Shipments reach Thailand through Laem Chabang Port in 10 to 15 days sea freight, or Suvarnabhumi Airport (BKK) by air in 3 to 4 business days for urgent requirements.
Quick Section Links
- Thailand Fastener Specification Range (ASTM, ISO, BS)
- Material Grades Available for Thailand
- Types of Thailand Fasteners We Supply
- Bolt Dimension Chart
- Hex Nut Dimensions Chart
- Fastener Weight Reference Chart
- Bolt and Nut Supplier in Thailand — ASTM Product Range
- Applications and Industries We Serve in Thailand
- Industrial Cities and Regions We Supply Fasteners in Thailand
- Shipping Policy — Fasteners to Thailand
- HS Codes for Fasteners Exported to Thailand
- Why Choose Jade Alloys as Your Fasteners Supplier in Thailand
- Certifications and Quality Assurance
- Countries We Export Fasteners
- Frequently Asked Questions — Fasteners Suppliers in Thailand
- Request a Fasteners Quote for Thailand — Response Within 24 Business Hours
Thailand Fastener Specification Range (ASTM, ISO, BS)
| Parameter | Details |
|---|---|
| Standards | ASTM, ISO, BS, ASME, DIN and all International Standards |
| Fastener Length | 3 mm to 200 mm |
| Nuts Size | M3 to M56 | 3/16″ to 2″ | Custom Sizes |
| Bolt / Screw Size | M3 to M64 | 3/16″ to 2″ | Custom Sizes |
| Machine Screws Size | M1.6 to M12 |
| Washers Size | M3 to M56 | to ISO 7089, DIN 125 |
| Stud Bolt Size | M6 to M100 | 1/4″ to 4″ | Custom Sizes |
| Threaded Rod Size | M6 to M100 | Custom lengths up to 6 m |
| Thread Forms | Metric coarse/fine (ISO 68-1); UNC/UNF available |
| Packing | Wooden pallet, small boxes / cartons / pallets, or as per customer request |
| Surface Finish | HDG, Zinc Plated, Zinc Flake, Black Oxide, Xylan — corrosion-resistant for tropical coastal environments |
| Stainless Steel Grades | SS 304, 304L, 316, 316L, 321, 347, 904L |
| Duplex Steel Grades | UNS S31803, S32205, S32750, S32760 |
| Alloy / Carbon Steel Grades | ASTM A193 B7, B16, B8, B8M; ASTM A307, A325, A453 Gr 660 |
| Nickel Alloy Grades | Monel 400, Inconel 625, 718, Hastelloy C-276 |
| Property Classes | 4.6, 4.8, 5.6, 6.8, 8.8, 10.9, 12.9 per ISO 898-1 |
| ASME Standards | ASME B18.2.1 (hex bolts), B18.2.2 (hex nuts) — available for US-standard equipment applications |
Material Grades Available for Thailand
| Category | Grade | Key Application |
|---|---|---|
| Stainless Steel | SS 316 / A4 | Marine, coastal, chemical — Gulf of Thailand applications; PREN approx. 24 |
| Stainless Steel | SS 316L | Welded assemblies; continuous service in humid tropical environments |
| Stainless Steel | SS 904L | High-acid; chemical reactors at Map Ta Phut Industrial Estate |
| Duplex SS | S31803 / 2205 | Offshore platforms, chemical vessels, Gulf of Thailand; PREN approx. 35 |
| Super Duplex | S32750 / 2507 | Subsea applications; PREN approx. 43 |
| Alloy Steel | ASTM A193 B7 | Pressure bolting to 450°C; PTT and IRPC plant applications |
| Alloy Steel | ASTM A193 B16 | High-temperature creep-resistant; steam service to 540°C |
| Carbon Steel | ASTM A307 / A325 | Structural, automotive assembly, general engineering |
| High Temp | ASTM A453 Gr.660 | Power generation and steam turbine flanges |
| Nickel Alloy | Inconel 625/718 | Extreme temperature chemical processing |
| Non-Sparking | Monel 400 / Bronze | Hazardous zone applications at refinery and LPG plants |
| Hastelloy | C-276 / C-22 | Severely corrosive media in Thai chemical industry |
NOTE: All Thailand export shipments: EN 10204 3.1 MTCs, ISO 9001:2015 documentation, NABL-accredited lab test reports, and Bureau Veritas inspection available.
NOTE: Monel 400 HS classification (7419.90 vs 7508.90) depends on alloy composition declaration. Jade Alloys provides customs-ready material certificates specifying alloy classification. Contact us for HS classification confirmation on nickel alloy fastener exports.
Types of Thailand Fasteners We Supply
The product range below reflects the full scope of Thailand fastener exports — from standard ISO hex bolts for MRO supply to alloy stud bolts for Map Ta Phut petrochemical plant applications.
Bolt Dimension Chart
| Nominal Size (d) | Thread Pitch (p) | Width Across Flats (s) | Width Across Corners (e) | Head Height (k) | Bolt Length Range |
|---|---|---|---|---|---|
| M6 | 1.00 | 10 | 11.05 | 4.0 | 10 to 80 |
| M8 | 1.25 | 13 | 14.38 | 5.3 | 12 to 100 |
| M10 | 1.50 | 17 | 18.90 | 6.4 | 16 to 120 |
| M12 | 1.75 | 19 | 21.10 | 7.5 | 20 to 150 |
| M16 | 2.00 | 24 | 26.75 | 10.0 | 30 to 200 |
| M20 | 2.50 | 30 | 33.53 | 12.5 | 40 to 250 |
| M24 | 3.00 | 36 | 39.98 | 15.0 | 50 to 300 |
| M30 | 3.50 | 46 | 50.85 | 18.7 | 60 to 360 |
| M36 | 4.00 | 55 | 60.79 | 22.5 | 80 to 400 |
| M42 | 4.50 | 65 | 71.30 | 26.0 | 90 to 500 |
| M48 | 5.00 | 75 | 82.60 | 30.0 | 100 to 600 |
| M56 | 5.50 | 85 | 93.56 | 35.0 | 110 to 600 |
| M64 | 6.00 | 95 | 104.86 | 40.0 | 120 to 600 |
Hex Nut Dimensions Chart
| Nominal Size (d) | Thread Pitch (p) | Width Across Flats (s) | Width Across Corners (e min) | Nut Height (m) |
|---|---|---|---|---|
| M6 | 1.00 | 10 | 10.89 | 5.2 |
| M8 | 1.25 | 13 | 14.20 | 6.8 |
| M10 | 1.50 | 17 | 18.67 | 8.4 |
| M12 | 1.75 | 19 | 20.78 | 10.8 |
| M16 | 2.00 | 24 | 26.17 | 14.8 |
| M20 | 2.50 | 30 | 32.95 | 18.0 |
| M24 | 3.00 | 36 | 39.55 | 21.5 |
| M30 | 3.50 | 46 | 50.85 | 25.6 |
| M36 | 4.00 | 55 | 60.79 | 31.0 |
| M42 | 4.50 | 65 | 71.30 | 34.0 |
| M48 | 5.00 | 75 | 82.60 | 38.0 |
Fastener Weight Reference Chart
| Nominal Size | DIN 931 Hex Bolts (CS) — 100 pcs kg | DIN 931 Hex Bolts (SS 316) — 100 pcs kg | DIN 934 Hex Nuts (CS) — 100 pcs kg | DIN 934 Hex Nuts (SS 316) — 100 pcs kg |
|---|---|---|---|---|
| M8 | 0.48 | 0.49 | 0.21 | 0.21 |
| M10 | 0.90 | 0.92 | 0.38 | 0.39 |
| M12 | 1.52 | 1.55 | 0.64 | 0.65 |
| M16 | 3.20 | 3.26 | 1.29 | 1.31 |
| M20 | 5.90 | 6.01 | 2.35 | 2.39 |
| M24 | 10.20 | 10.39 | 3.92 | 3.99 |
| M30 | 20.50 | 20.89 | 7.80 | 7.95 |
| M36 | 37.80 | 38.52 | 14.10 | 14.37 |
Bolt and Nut Supplier in Thailand — ASTM Product Range
Thailand’s EPC contractors at Map Ta Phut, PTT Group supply chains, and multinational automotive plants specify ASTM material grades. Jade Alloys covers the complete ASTM range as a dedicated bolt and nut supplier in Thailand.
Nuts Product Range (ASTM Standards)
Applications and Industries We Serve in Thailand
Thailand’s industrial base — anchored in the Eastern Economic Corridor and Map Ta Phut — spans petrochemicals, automotive, electronics, and food processing. Key sectors served with fasteners in Thailand:
- Petrochemical and Refining — Map Ta Phut: PTT Global Chemical, IRPC, HMC Polymers, and PTTGC supply chains. ASTM A193 B7 and Duplex SS 2205 fasteners for high-pressure reactor and piping systems at up to 450°C. Full EN 10204 3.1 traceability supplied as standard.
- Automotive Manufacturing — EEC and Amata City: Toyota, Honda, Isuzu, and BMW Thailand assembly plants and Tier-1 supplier networks. High-strength structural bolts (Grade 8.8 and 10.9 per ISO 898-1), precision DIN 912 socket head cap screws, and Nylock nuts. Thailand is ASEAN’s largest automotive producer.
- Electronics and Semiconductor — Amata Nakorn / WHA Industrial: Precision stainless and titanium fasteners for electronics manufacturing plants (Western Digital, Seagate, and Hitachi) in Chonburi and Pathum Thani industrial estates.
- Offshore and Gas — Gulf of Thailand: PTT Exploration and Production (PTTEP) and Chevron Thailand operations. Duplex SS 2205 and Super Duplex 2507 stud bolts for offshore platforms; PREN approx. 35 and 43 respectively. Marine-grade fasteners for subsea and topside applications.
- Power Generation: High-temperature bolting for gas-fired power stations and industrial steam plants. ASTM A453 Grade 660 and A193 B16 bolts for elevated-temperature pressure flanges.
- Food Processing and Agri-Industrial: SS 316L and A4-80 stainless steel fasteners for GMP-compliant food processing equipment, cold-chain facilities, and sanitary processing lines at Charoen Pokphand (CP), Thai Union Group, and Betagro Group facilities throughout central Thailand.
- Process Plant and MRO: Fast delivery for planned and emergency shutdowns across Thailand’s industrial estates. No minimum order quantity for standard grades. Emergency shipments within 48 to 72 hours of order confirmation.
Industrial Cities and Regions We Supply Fasteners in Thailand
| City / Region | Key Industries |
|---|---|
| Map Ta Phut (Rayong) | Thailand’s largest petrochemical complex; PTT, IRPC, PTTGC, HMC Polymers |
| Laem Chabang | Deep-sea port; primary sea freight entry for fastener imports from India |
| Chonburi / Amata City | Automotive (Honda, Isuzu, BMW) and electronics manufacturing |
| Pathum Thani / WHA | Electronics, semiconductor, and precision engineering |
| Bangkok / Samut Prakan | Industrial distribution, EPC contractors, MRO procurement hub |
| Rayong / Hemaraj EEC | EEC development corridor; automotive, chemicals, digital industry |
| Suvarnabhumi Airport | Air freight hub for urgent fastener shipments; 3–4 business days from Mumbai |
| Chachoengsao | WHA industrial estate; automotive and manufacturing supply chains |
| Saraburi | Chemical and industrial manufacturing; Siam Cement Group (SCG) supply chain, industrial gas, and chemical production facilities |
| Phuket / South Thailand | Marine, tourism infrastructure and coastal construction |
Shipping Policy — Fasteners to Thailand
- Jade Alloys ships fasteners in Thailand directly from our Mumbai facility via sea freight through Laem Chabang Port with a typical transit time of 10 to 15 days, or to Bangkok Port (Klong Toei) for central Thailand. Air freight to Suvarnabhumi Airport (BKK) delivers in 3 to 4 business days for urgent requirements. DAP and DDP Incoterms are available, with DDP providing door-to-door delivery to any Thailand address with customs clearance by Jade Alloys. Emergency shipments can be arranged within 48 to 72 hours of order confirmation.
- EN 10204 3.1 Mill Test Certificates, NABL lab reports, and customs documentation (packing list, invoice, COO) are dispatched with shipment or provided digitally 24–48 hours before vessel departure.
- Large project volumes are available on FCL (Full Container Load) from Nhava Sheva (JNPT) to Laem Chabang. LCL consolidation is available for MRO orders below container load. Contact our Thailand export desk for FCL pricing.
HS Codes for Fasteners Exported to Thailand
| HS Code | Fastener Type |
|---|---|
| HS 7318.15 | Threaded bolts, screws, and studs (steel) |
| HS 7318.16 | Nuts (steel) |
| HS 7318.21 | Spring washers and lock washers (steel) |
| HS 7318.22 | Other washers (steel) |
| HS 7318.29 | Other threaded articles (steel) |
| HS 7419.90 | Copper alloy and Monel fasteners (see note below) |
NOTE: Monel 400 HS classification (7419.90 vs 7508.90) depends on alloy composition declaration. Jade Alloys provides customs-ready material certificates specifying alloy classification. Contact us for HS classification confirmation on nickel alloy fastener exports.
NOTE: Stainless steel fasteners and carbon steel fasteners may attract different import duty rates in Thailand. Confirm the applicable sub-heading with your Thailand import agent at BoQ costing stage.
Why Choose Jade Alloys as Your Fasteners Supplier in Thailand
Jade Alloys manufactures every Thailand-bound fastener order directly from our Mumbai facility — no trading house intermediaries, no re-stamped MTCs. Every Thailand-bound consignment is produced, tested, and certified in-house with NABL-accredited lab results, Bureau Veritas pre-shipment inspection options, and a dedicated Thailand export desk.
| Why Jade Alloys | Detail |
|---|---|
| 450+ Product Types | Full range from M3 hex bolts to M100 stud bolts |
| 40+ Countries Exported | 40+ countries including USA, UAE, Germany, Singapore & Thailand — active export documentation for each |
| 100% EN 10204 3.1 Docs | Mill Test Certificates on every Thailand shipment |
| 24hr RFQ Response | Dedicated Thailand export desk |
| Direct Manufacturer | Factory-direct pricing and full traceability |
| Emergency Supply | Expedited shipments within 48 to 72 hours |
Certifications and Quality Assurance
- ISO 9001:2015: Full QMS. Audit trails for Thailand MRO and EPC buyers.
- EN 10204 3.1 MTC: Full material traceability on every Thailand export shipment.
- Bureau Veritas / TUV: Third-party inspection for pressure-critical applications.
- NABL-Accredited Laboratory: Chemical and mechanical testing — tensile, hardness, Charpy impact.
- PMI and Dimensional Inspection: Portable Material Identification and CMM dimensional reports.
Frequently Asked Questions — Fasteners Suppliers in Thailand
Yes. Jade Alloys supplies fasteners to ASTM, ISO, BS, and ASME standards with EN 10204 3.1 Mill Test Certificates on every shipment. Dual-standard supply for PTT Group and EPC contractor requirements is available.
Sea freight from Mumbai to Laem Chabang Port generally takes 10 to 15 days. Air freight to Suvarnabhumi Airport (BKK) takes 3 to 4 business days. DAP and DDP options available. Emergency shipments within 48 to 72 hours.
Yes. Jade Alloys supplies alloy steel, stainless steel, duplex, and nickel alloy fasteners to EPC contractors and MRO buyers serving PTT Global Chemical, IRPC, PTTGC, and other Map Ta Phut industrial estate operators.
SS 316, SS 316L, Duplex 2205, Super Duplex 2507, ASTM A193 B7, B16, A320 L7, ASTM A307, A325, A453 Grade 660, Inconel 625, Monel 400, Hastelloy C-276. Full documentation accompanies all exports.
Yes. Hot-dip galvanizing, zinc electroplating, Xylan/PTFE coating, black oxide, and stainless passivation — all suitable for Thailand's tropical climate and coastal industrial environments.
No fixed MOQ for standard grades — as low as 10 kg accepted. Custom/non-standard fasteners: 25 kg minimum. Contact our Thailand export desk for confirmation.
Yes. Jade Alloys supplies high-strength structural bolts (Grade 8.8 and 10.9 per ISO 898-1), precision DIN 912 socket head cap screws, and stainless steel fasteners to Tier-1 automotive suppliers and OEM assembly plants in the EEC — including Toyota, Honda, Isuzu, and BMW Thailand supply chains. EN 10204 2.1 test reports and dimensional certificates are standard on all automotive export orders.
Request a Fasteners Quote for Thailand — Response Within 24 Business Hours
Send us your RFQ with grade, dimensions, quantity, coating, and delivery location. Our Thailand export desk responds within 24 business hours with full quotation, material availability, and EN 10204 3.1 MTC documentation schedule. ASTM, ISO, and dual-standard supply available. DAP and DDP delivery to any address in Thailand.
