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Titanium coupling nuts are elongated hexagonal nuts designed to connect two externally threaded components, such as threaded rods or studs. Available in standard specifications and custom configurations based on your requirements.
Material — Titanium
Grades — Grade 2 / Grade 5 (Ti-6Al-4V)
Thread — Metric Coarse / Metric Fine / UNC / UNF
Supply — Standard & Custom
Titanium coupling nuts are elongated hexagonal nuts used to connect two externally threaded components, such as threaded rods or studs. Their extended body provides additional internal thread engagement and allows convenient installation with standard hex tools. TitaniumWest supplies standard and custom titanium coupling nuts in different grades, thread configurations and dimensions.
Standard products can be supplied according to applicable DIN, ISO and ASME specifications, while non-standard titanium coupling nuts can be manufactured according to customer drawings, samples and technical requirements.
d — Nominal Thread Diameter · P — Thread Pitch · L — Nut Length · s — Width Across Flats · e — Width Across Corners
| Size (d) | Pitch P (mm) | Nut Length L (mm) | Across Flats s (mm) | Across Corners e min. (mm) |
|---|---|---|---|---|
| M6 | 1.0 | 18 | 10 | 11.05 |
| M8 | 1.25 | 24 | 13 | 14.38 |
| M10 | 1.5 | 30 | 17 | 18.90 |
| M12 | 1.75 | 36 | 19 | 21.10 |
| M14 | 2.0 | 42 | 22 | 24.49 |
| M16 | 2.0 | 48 | 24 | 26.75 |
| M18 | 2.5 | 54 | 27 | 29.56 |
| M20 | 2.5 | 60 | 30 | 33.53 |
| M22 | 2.5 | 66 | 32 | 35.03 |
| M24 | 3.0 | 72 | 36 | 39.98 |
| M27 | 3.0 | 81 | 41 | 45.20 |
| M30 | 3.5 | 90 | 46 | 50.85 |
| M36 | 4.0 | 108 | 55 | 60.79 |
Dimensional requirements may vary according to the applicable standard, specification or custom drawing.
Grade 2
Grade 5 (Ti-6Al-4V)
Metric Coarse
Metric Fine
UNC
UNF
DIN 6334 — Hexagon Coupling Nuts
ASME B18.2.2-2022 — Inch Coupling Nuts
Non-standard sizes, thread configurations and custom dimensions can be manufactured according to your requirements.
Thread diameter, nut length, width across flats and other dimensions can be manufactured according to your requirements.
Metric coarse, metric fine, UNC and UNF thread configurations are available.
Standard and non-standard coupling nut lengths can be supplied according to your application requirements.
Hex dimensions, nut length and other features can be customized according to drawings or application requirements.
Natural, polished and anodized finishes are available according to appearance and application requirements.
Non-standard titanium coupling nuts can be manufactured according to customer drawings, samples and technical specifications.
Material Traceability
Dimensional Inspection
Material Certificates Available
Inspection Records Available
Send us your required size, titanium grade, quantity or drawing for review.
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