Japan, Nippon Chemical Screw
Nippon Chemical Screw PEEK/(-)BT(M-L) PEEK/(-)hex bolt
Made in Japan
Manufacturer : Nippon Chemical Screw
Model :PEEK/(-)BT(M-L)
Polyetheretherketone (-) hexagonal bolt.
| Continuous use temperature | 260°C/500°F |
| Combustion quality | UL94V-0 |
| M | M4 | M5 | M6 | M8 | |
| pitch | 0.7 | 0.8 | 1 | 1.25 | |
| B×H | 7×2.8 | 8×3.5 | 10×4 | 13×5.5 | |
| y | 1 | 1.2 | 1.2 | 1.6 | |
| c | 1.4 | 1.8 | 2.1 | 2.8 | |
| L(mm) | 8 | 100 | 100 | ─ | ─ |
| 10 | 100 | 100 | 100 | 100 | |
| 12 | 100 | 100 | 100 | ─ | |
| 15 | 100 | 100 | 100 | ─ | |
| 20 | 100 | 100 | 100 | ─ | |
| 25 | 100 | 100 | 100 | ─ | |
| 35 | ─ | 100 | 100 | ─ | |
| 40 | ─ | ─ | 100 | ─ | |
| 50 | ─ | ─ | 100 | ─ | |
Sales unit Quantity
Torsional rupture torque
| Unit/Unit | M1.7 | M2 | M2.5 | M2.6 | M3 | M4 |
| N m | 0.038 | 0.071 | 0.15 | 0.15 | 0.21 | 0.47 |
| Unit/Unit | M5 | M6 | M8 | M10 | M12 | M16 |
| N m | 0.96 | 1.64 | 3.68 | 7.9 | 13.64 | – |
Tensile rupture force
| Unit/Unit | M1.7 | M2 | M2.5 | M2.6 | M3 | M4 |
| N | 81 | 165 | 264 | 291 | 405 | 738 |
| Unit/Unit | M5 | M6 | M8 | M10 | M12 | M16 |
| N | 1234 | 1749 | 3261 | 5256 | 7650 | – |
- We use raw materials that are RoHS2 compliant.
- Black spots (sludge) may appear on the exterior.
- The remaining gate at the screw tip is less than 5% of the length (L).
- Please use in combination with a nut made of the same material as the thread pitch may shift during molding.
- If a nut is not used, the fit with the female thread should be 20 mm or less.
Features
- The values in the table are reference values and are not guaranteed values.
- Please use a torque driver and torque wrench for tightening. The recommended tightening torque is 50% of the breaking torque value under use.
- Heat resistance and chemical resistance vary depending on usage conditions, so be sure to test under usage conditions beforehand.
- There may be slight discoloration depending on the lot and various conditions.
- Inventory sizes, shapes, and manufacturers of materials used are subject to change without notice.
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