Inconel 718 Hex Cap Screws offer superior strength, oxidation resistance, and thermal stability
in demanding environments. Manufactured by FERROBEND, a leading Indian supplier, these fasteners
are made from UNS N07718 (2.4668 /
NiCr19Fe19Nb5Mo3)—a
high-performance nickel-chromium alloy known for excellent fatigue resistance, stress-corrosion
cracking resistance, and tensile strength. Designed with external hex heads, these screws provide
precise clamping in aerospace assemblies, nuclear reactors, marine platforms, and high-temperature
industrial systems.
Available in Metric (M1.6 to M64) and Imperial (1/4" to 3"), with support for UNC, UNF, UN8, and Metric coarse/fine threads, they conform to key standards like ASTM B637 ASTM A1014, ASTM F2281, and EN 10269. Dimensional compliance includes ASME B18.2.1, DIN 558, ISO 4017, BS 1768, BS 1769, JIS B 1180, UNI 5739, and more. Coatings like PTFE and Fluorocarbon provide added corrosion protection for extreme applications.
Please visit the Specification page for detailed information on Inconel 718 Hex Cap Screws, including chemical composition, heat treatment processes, mechanical properties like tensile strength, yield strength, hardness requirements, product markings, and relevant manufacturing standards.
For a fast quote on Inconel 718 Hex Cap Screws, feel free to reach out to our sales team at estimation@ferrobend.com
| Feature | Specification / Description |
|---|---|
| Product Name | Inconel 718 Hex Cap Screw |
| Material Grade / Equivalent | Inconel® 718 - UNS N07718, 2.4668, NiCr19Fe19Nb5Mo3 |
| Head type | External Hex Head (Cap Screw) |
| Drive Type | Wrench Driven |
| Thread Type | Metric Coarse / Metric Fine / UNC / UNF / UN8 |
| Thread Class | 6g / 6h (Metric), 2A / 3A (Imperial) |
| Dimensional Standards | ASME B18.2.1,
DIN 558,
ISO 4017,
BS 1768, BS 1769,
BS 916,
BS 1083,
BS 1981,
BS 4190, JIS B 1180, UNI 5739, IS 1363 Part 2, IS 1364 Part 2, AS 1110.2 |
| Material Specifications | ASTM B637, ASTM A1014, ASTM F2281, EN 10269 |
| Size Range | Metric: M1.6 to M64 / Imperial: 1/4" to 3" |
| Surface Finish | Plain / Passivated / PTFE Coated / Fluorocarbon / Custom |
| Corrosion Resistance | Excellent resistance to heat, chlorides, oxidizers and acids |
| Applications | Aerospace, Marine, Nuclear, Oil & Gas, Chemical Processing, Power Equipmentx |
| Manufacturing Origin | India |
| Brand / Manufacturer | FERROBEND- Indian Manufacturer & Global Exporter |
| Standard | Region / Organization | Description |
|---|---|---|
| ASME B18.3 | USA (ASME) | Inch series hex cap screws |
| DIN 558 | Germany (DIN) | Fully threaded hex head bolts |
| ISO 4017 | International (ISO) | Hex cap screws - fully threaded |
| BS 1768 | UK (BSI) | Unified/Metric hex bolts - full/partial thread |
| BS 1769 | UK (BSI) | Heavy hex structural bolts |
| BS 916 | UK (BSI) | Hexagon head bolts |
| BS 1083 | UK (BSI) | Precision bolts and screws |
| BS 1981 | UK (BSI) | Hex bolts - metric coarse/fine thread |
| BS 4190 | UK (BSI) | General-purpose hex bolts |
| JIS B 1180 | Japan (JIS) | Hex bolts- full/partial thread |
| UNI 5739 | Italy (UNI) | Hex head screws - metric corase thread |
| IS 1363 Part 2 | India (ISI) | Hex Bolts - coarse thread |
| IS 1364 Part 2 | India (ISI) | Hex bolts - fine thread |
| AS 1110.2 | Australia (AS) | Metric hex bolts - coarse thread |
| AS 1111.2 | Australia (AS) | Metric hex bolts - fine thread |