Fasteners Manufacturers in Italy | Bolts and Nuts Suppliers & Exporters to Milan, Turin, Bologna, Genoa & Across Italy
Jade Alloys is a dedicated fasteners manufacturer in Italy export market with an active, documented supply record into Italy’s most technically demanding industrial sectors. We manufacture and export precision bolts, nuts, stud bolts, and the complete range of industrial fasteners in Italy to buyers for whom EN 10204 3.1 material certification, REACH-compliant surface treatment declarations, and PED 2014/68/EU compliance support are baseline procurement requirements, not optional extras. As trusted fasteners suppliers in Italy, we serve precision mechanical engineering workshops in Lombardy and Veneto through to petrochemical terminals along the Adriatic coastline, reaching Italian procurement teams that hold dimensional accuracy and full material traceability to the highest professional standard.
Italy’s industrial procurement landscape is one of Europe’s most technically diverse, spanning the precision mechanical engineering clusters of Emilia-Romagna, the automotive assembly lines of Piedmont and Lombardy, the shipbuilding yards of Liguria and Friuli-Venezia Giulia, the oil and gas terminals of the Po Valley, and the food processing equipment manufacturers of the Veneto and Tuscany regions. Each sector carries its own fastener specification profile: automotive Tier-1 suppliers demand high-strength property class 10.9 and 12.9 socket head screws to EN ISO 4762 with CMM-verified dimensional reports; marine and shipbuilding clients require SS 316L and Duplex 2205 fasteners with RINA-compatible documentation; food processing equipment builders specify electropolished A4 stainless fasteners compliant with EC Regulation 1935/2004. As a direct nuts and bolts supplier in Italy export chain, Jade Alloys addresses every one of these requirements from a single export origin in Mumbai, with no distributor intermediary, no grade substitution risk, and no documentation gaps.
All fasteners in Italy are shipped directly from our Mumbai facility to Genoa Port, the principal entry point for industrial goods into northern Italy, or to Trieste for eastern and central Italian distribution, with DAP and DDP delivery available to any industrial zone, free zone, or end-user facility across the country. Our technical team provides comprehensive guidance on EN/ISO to ASTM equivalent grade mapping, and our standard documentation package including EN 10204 3.1 Mill Test Certificates, REACH compliance declarations, and third-party inspection certificates from SGS or Bureau Veritas satisfies the procurement baselines of Italian EPC contractors, MRO buyers, and quality management functions operating under ISO 9001 and EN 9100 certified frameworks.
Quick Section Links
- Specifications of Fasteners Supplied in Italy
- EN and ISO Standard Fasteners for Italy
- Types of Fasteners We Supply in Italy
- Bolt Dimension Chart
- Hex Nut Dimensions Chart
- Nuts and Bolts Suppliers in Italy
- Applications and Industries We Serve in Italy
- Industrial Cities & Regions We Supply Fasteners in Italy
- Countries We Export Fasteners
- Certifications & Quality Assurance
- Shipping Policy — Fasteners to Italy
- Frequently Asked Questions — Fasteners Suppliers in Italy
- Get a Quote from a Trusted Fasteners Supplier in Italy
Specifications of Fasteners Supplied in Italy
| Parameter | Details |
|---|---|
| Standards | EN ISO, UNI, ASTM, BS, ASME 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, Geomet, Electropolished — REACH-compliant options |
| 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; EN ISO 4014, 4017, 4032 |
| Nickel Alloy Grades | Monel 400, Inconel 600, 625, 718, 825, Hastelloy C-276, C-22 |
| Metric Thread | EN ISO 68-1 — coarse and fine pitch available |
| Property Classes | 4.6, 4.8, 5.6, 6.8, 8.8, 10.9, 12.9 per ISO 898-1 |
EN and ISO Standard Fasteners for Italy
| EN/ISO Standard | Description | Notes |
|---|---|---|
| EN ISO 4014 | Hex Bolts — Partially Threaded | Primary structural bolt standard |
| EN ISO 4017 | Hex Bolts — Fully Threaded | General engineering applications |
| EN ISO 4032 | Hex Nuts — Standard | UNI 5588 equivalent |
| EN ISO 4762 | Socket Head Cap Screws | Precision engineering, automotive |
| EN ISO 7042 | All-Metal Lock Nuts | High-vibration assemblies |
| EN ISO 7040 | Nylon Insert Lock Nuts | UNI 7473 equivalent |
| EN ISO 4161 | Hex Flange Nuts | Automotive, machinery |
| EN 14399-4 | High-Strength HV Bolts | Structural steel construction |
| EN 15048 | Non-Preloaded Structural Bolts | Steel frame and civil structures |
| EN ISO 3266 | Lifting Eye Nuts | Crane, hoisting, heavy lift |
| ISO 7089 / 7090 | Flat and Chamfered Washers | General industrial use |
| UNI 5739 | Hex Head Bolts — Italian National Standard | Legacy applications |
Types of Fasteners We Supply in Italy
From EN ISO standard hex bolts to specialty ASTM-grade stud bolts for high-pressure flanged applications, Jade Alloys supplies the complete range of industrial fasteners to buyers across Italy’s automotive, marine, petrochemical, food processing, and mechanical engineering sectors.
Bolt Dimension Chart
Standard hex bolt dimensions per EN ISO 4014 / EN ISO 4017. All dimensions in millimetres (mm).
| 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 | 10–80 |
| M8 | 1.25 | 13 | 14.38 | 5.3 | 12–100 |
| M10 | 1.50 | 17 | 18.90 | 6.4 | 16–120 |
| M12 | 1.75 | 19 | 21.10 | 7.5 | 20–150 |
| M16 | 2.00 | 24 | 26.75 | 10.0 | 30–200 |
| M20 | 2.50 | 30 | 33.53 | 12.5 | 40–250 |
| M24 | 3.00 | 36 | 39.98 | 15.0 | 50–300 |
| M30 | 3.50 | 46 | 50.85 | 18.7 | 60–360 |
| M36 | 4.00 | 55 | 60.79 | 22.5 | 80–400 |
| M42 | 4.50 | 65 | 71.30 | 26.0 | 90–500 |
| M48 | 5.00 | 75 | 82.60 | 30.0 | 100–600 |
| M56 | 5.50 | 85 | 93.56 | 35.0 | 110–600 |
| M64 | 6.00 | 95 | 104.86 | 40.0 | 120–600 |
Hex Nut Dimensions Chart
Standard hex nut dimensions per EN ISO 4032. All dimensions in millimetres (mm).
| 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 |
Nuts and Bolts Suppliers in Italy — ASTM Product Range
Italy’s multinational energy, petrochemical, and process plant sectors, particularly facilities operated by Eni, Edison, and Saipem EPC divisions regularly specify ASTM material grades for pressure-critical and high-temperature bolting applications. Jade Alloys provides the full ASTM bolts and nuts range with EN ISO-compliant dimensional conformance where required.
Nuts Product Range (ASTM Standards)
PED & EU Compliance Note: Jade Alloys supplies fasteners with documentation packages suitable for Pressure Equipment Directive (PED 2014/68/EU) compliance assessments, including EN 10204 3.1 Mill Test Certificates, material traceability records, and third-party inspection by Bureau Veritas, SGS, or RINA. REACH-compliant surface treatment declarations are available for all coated products exported to Italy and the EU.
Applications and Industries We Serve in Italy
- Automotive & Mechanical Engineering (Emilia-Romagna, Piedmont)
- Petrochemical & Refinery (Po Valley, Sardinia, Sicily)
- Shipbuilding & Marine Engineering (Genoa, Trieste, Taranto)
- Food Processing & Pharmaceutical Equipment (Emilia-Romagna, Lombardy)
- Industrial Machinery & Automation (Lombardy, Veneto)
- Power Generation & Energy Infrastructure
Industrial Cities & Regions We Supply Fasteners in Italy
Jade Alloys supplies fasteners to procurement teams, EPC contractors, distributors, and MRO buyers across all of Italy’s major industrial hubs. All shipments are received through Genoa or Trieste with DAP or DDP delivery available to any location within Italy.
| City / Region | Key Industries |
|---|---|
| Milan (Milano) | Industrial hub, machinery, automation, financial & procurement centre |
| Turin (Torino) | Automotive (Ferrari, Stellantis, Iveco), aerospace, mechanical engineering |
| Bologna | Mechanical engineering, food machinery, motor valley supply chains |
| Genoa (Genova) | Shipbuilding (Fincantieri), port logistics, petrochemical |
| Trieste | Port operations, offshore, chemicals, Eastern Italy distribution |
| Modena / Parma | Food processing equipment, automotive (Ferrari, Maserati), packaging |
| Venice / Mestre | Chemical (Porto Marghera), glass, industrial distribution |
| Taranto | Steelmaking (formerly Ilva / Acciaierie d’Italia), port logistics |
| Ravenna | Petrochemical, gas processing, offshore energy hub |
| Naples (Napoli) | Aerospace (Leonardo), port, heavy engineering |
| Rome (Roma) | EPC procurement, defense, infrastructure |
| Brescia | Steel production, mechanical engineering, fastener distribution |
Certifications & Quality Assurance
- ISO 9001:2015: Full quality management system certification. Audit trails and quality plans available for Italian EPC and MRO buyers.
- EN 10204 3.1 MTC: Mill Test Certificates with full material heat/lot traceability, chemical composition, and mechanical test results, aligned to Italian and EU procurement requirements.
- Bureau Veritas / SGS / RINA: Third-party inspection available for pressure-critical applications and shipbuilding-grade fasteners.
- PED 2014/68/EU: Documentation packages suitable for Pressure Equipment Directive compliance assessments across Italy and the EU.
- REACH Compliance: Surface treatment declarations (zinc, Xylan, HDG, electropolished) for all coated fasteners exported to Italy.
- EC 1935/2004: Food contact material compliance documentation available for SS 316L electropolished fasteners.
- NABL-Accredited Labs: Chemical and mechanical testing conducted at NABL-accredited laboratories in India.
- Hardness & PMI Testing: Portable Material Identification testing, hardness testing (Rockwell/Brinell), and dimensional inspection reports.
Shipping Policy — Fasteners to Italy
Jade Alloys ships fasteners directly from our Mumbai manufacturing facility to Italy via two primary routes: sea freight through Genoa Port or Trieste Port with a typical transit time of 20–25 days, and air freight to Milan Malpensa (MXP), Rome Fiumicino (FCO), or Venice Marco Polo (VCE) airports for urgent requirements within 3–5 business days. We manage the complete export documentation chain,commercial invoices, packing lists, certificates of origin, EUR.1 movement certificates where applicable, and EN 10204 3.1 material certificates so that your Italian procurement team receives a fully cleared and documented consignment with no administrative burden. DAP and DDP Incoterms are available, with DDP covering door-to-door delivery to any location in Italy including EU customs clearance. Emergency plant shutdown shipments can be dispatched within 48–72 hours of order confirmation.
Frequently Asked Questions — Fasteners Suppliers in Italy
Yes. Jade Alloys supplies fasteners conforming to EN ISO 4014, EN ISO 4017, EN ISO 4032, EN ISO 4762, UNI 5739, and other EN and UNI standards. EN 10204 3.1 Mill Test Certificates and full traceability are provided with every shipment.
Yes. We provide PED 2014/68/EU documentation packages including EN 10204 3.1 MTCs, material traceability, and third-party inspection by Bureau Veritas, SGS, or RINA-affiliated bodies.
Sea freight from Mumbai to Genoa or Trieste typically takes 20–25 days, while air freight to Milan or Rome takes 3–5 business days. Emergency shipments can be arranged within 48–72 hours.
Yes. We supply 8.8, 10.9, and 12.9 property class fasteners including EN ISO 4762 socket head cap screws, flange bolts, and Nylock nuts for Italy's automotive industry.
Yes. We supply SS 316L, Duplex 2205, Super Duplex 2507, Monel 400, and titanium fasteners for marine and shipbuilding applications across Italy.
We supply Stainless Steel, Duplex, Alloy Steel, Carbon Steel, High-Temperature grades, and Nickel Alloy fasteners including Inconel 625, Inconel 718, and Monel 400.
Yes. SS 316L electropolished and passivated fasteners are available with EC 1935/2004 food contact compliance documentation and EN 10204 3.1 MTCs.
Get a Quote from a Trusted Fasteners Supplier in Italy
Jade Alloys is ready to support the full scope of Italian fastener procurement from EN and PED-compliant grades for refinery shutdowns and process plant projects to marine-specification bolting for Fincantieri supply chains and MRO fastener programmes for Emilia-Romagna's automotive Tier-1 sector. Share your RFQ with grade, dimensions, quantity, surface finish, and delivery location, and our dedicated Italy export desk will respond with a complete, competitively priced quotation and full documentation within 24 business hours.
