Features
- Hex domed cap nuts.
- Made per DIN1587 metric series, and also available for inch UNC, UNF, UNEF threads.
- Taped threads or CNC lathe cut threads.
- Fully CNC machined from solid titanium bars.
- Titanium grades optional in pure titanium Gr1/Gr2, alloy Gr5 (ti6al4v), Gr7, Gr9 etc.
Options
- Anodizing, microarc oxidation (MAO, MPO, PEO), PVD coating optional.
- Aluminum, stainless steel, copper, brass, copper nickel, zirconium, tungsten etc optional.
Order Guides
- MOQ: 100 pcs (titanium only)
- Made according to one of the major standards, unless specified by the buyer.
Titanium Cap Nut DIN 1587 – Titanium Hex Dome Cap Nut
Metric Series
Unit: mm
| Nominal Diameter | Pitch | Head Across Flat, max |
| M1 | 0.25 | 2.5 |
| M1.2 | 0.25 | 3 |
| M1.4 | 0.3 | 3 |
| M1.6 | 0.35 | 3.2 |
| M2 | 0.4 | 4 |
| M2.5 | 0.45 | 5 |
| M3 | 0.5 | 5.5 |
| (M3.5) | 0.6 | 6 |
| M4 | 0.7 | 7 |
| M5 | 0.8 | 8 |
| M6 | 1 | 10 |
| (M7) | 1 | 11 |
| M8 | 1.25/1 | 13 |
| M10 | 1.5/1.25/1 | 16 |
| M12 | 1.75/1.5/1.25 | 18 |
| (M14) | 2/1.5 | 21 |
| M16 | 2/1.5 | 24 |
| M(18) | 2.5/2/1.5 | 27 |
| M20 | 2.5/2/1.5 | 30 |
| (M22) | 2.5/2/25 | 34 |
| M24 | 3/2 | 36 |
Inch Series
Unit: inch
| Nominal Size | Basic Diameter | Head Across Flat, max |
| 0 | 0.060 | 1/8 |
| 1 | 0.073 | 1/8 |
| 2 | 0.086 | 5/32 |
| 3 | 0.099 | 5/32 |
| 4 | 0.112 | 3/16 |
| 5 | 0.125 | 1/4 |
| 6 | 0.138 | 1/4 |
| 8 | 0.164 | 1/4 |
| 8 | 0.164 | 5/16 |
| 10 | 0.190 | 1/4 |
| 10 | 0.190 | 5/16 |
| 10 | 0.190 | 11/32 |
| 1/4 | 0.2500 | 0.438 |
| 5/16 | 0.3125 | 0.5 |
| 3/8 | 0.3750 | 0.563 |
| 7/16 | 0.4375 | 0.688 |
| 1/2 | 0.5 | 0.750 |
| 9/16 | 0.5625 | 0.875 |
| 5/8 | 0.6250 | 0.938 |
| 3/4 | 0.750 | 1.125 |
| 7/8 | 0.8750 | 1.312 |
| 1 | 1.0000 | 1.5 |
