Features
- DIN6921 Hex (hexagon) socket titanium cap screw.
- Thin cap head (thinner than DIN 912).
- Rolled threads with smoother surface quality and higher thread strength and fatigue life compared to turned (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
- Full thread optional.
- Aluminum, stainless steel, copper, brass, copper nickel, zirconium, tungsten etc optional.
- Anodizing, microarc oxidation (MAO, MPO, PEO), PVD coating optional.
Order Guides
- MOQ: 100 pcs (titanium only).
- Made according to one of the major standards, unless specified by the buyer.
- Partially or fully threaded whichever is available, unless specified by the buyer.
Metric Series
- DIN 6912
Unit: mm
| Nominal Diameter | Pitch | Socket Across Flat, max |
| M1.6 | 0.35 | 1.5 |
| M2 | 0.4 | 1.5 |
| M2.5 | 0.45 | 2 |
| M3 | 0.5 | 2.5 |
| M4 | 0.7 | 3 |
| M5 | 0.8 | 4 |
| M6 | 1 | 5 |
| M8 | 1.25 | 6 |
| M10 | 1.5 | 8 |
| M12 | 1.75 | 10 |
| (M14) | 2 | 12 |
| M16 | 2 | 14 |
| M20 | 2.5 | 17 |
| M24 | 3 | 19 |
| M30 | 3.5 | 22 |
| M36 | 4 | 27 |
| M42 | 4.5 | 32 |
| M48 | 5 | 36 |
| M56 | 5.5 | 41 |
| M64 | 6 | 46 |
Inch Series
- ASME B18.3
- Threads available: UNC, UNF, UNEF.
Unit: inch
| Nominal Size | Basic Diameter | Head Across Flat, max |
| 0 | 0.060 | … |
| 1 | 0.073 | 1/16 |
| 2 | 0.086 | 5/64 |
| 3 | 0.099 | 5/64 |
| 4 | 0.112 | 3/32 |
| 5 | 0.125 | 3/32 |
| 6 | 0.138 | 7/64 |
| 8 | 0.164 | 9/64 |
| 10 | 0.190 | 5/32 |
| 1/4 | 0.2500 | 3/16 |
| 5/16 | 0.3125 | 1/4 |
| 3/8 | 0.3750 | 5/16 |
| 7/16 | 0.4375 | 3/8 |
| 1/2 | 0.5 | 3/8 |
| 5/8 | 0.6250 | 1/2 |
| 3/4 | 0.750 | 5/8 |
| 7/8 | 0.8750 | 3/4 |
| 1 | 1.0000 | 3/4 |
| 1-1/8 | 1.1250 | 7/8 |
| 1-1/4 | 1.2500 | 7/8 |
| 1-3/8 | 1.3750 | 1 |
| 1-1/2 | 1.500 | 1 |
| 1-5/8 | 1.6250 | 1-1/4 |
| 1-3/4 | 1.7500 | 1-1/2 |
| 2 | 2.000 | 1-3/4 |
| 2-1/4 | 2.2500 | 1-3/4 |
| 2-1/2 | 2.5000 | 1-3/4 |
| 2-3/4 | 2.7500 | 2 |
| 3 | 3.000 | 2-1/4 |
| 3-1/4 | 3.2500 | 2-1/4 |
| 3-1/2 | 3.5000 | 2-3/4 |
| 3-3/4 | 3.7500 | 2-3/4 |
| 4 | 4.000 | 3 |
