Japan, Nippon Chemical Screw
Nippon Chemical Screw PI/CB(M-L) PI/hexagon socket head bolt

Made in Japan
Manufacturer : Nippon Chemical Screw
Model :PI/CB(M-L)
Polyimide (Plavis) hexagon socket head bolt.
| Continuous use temperature | 300°C/572°F |
| Combustion quality | UL94V-0 |

| M | M3 | M4 | M5 | M6 | M8 | |
| pitch | 0.5 | 0.7 | 0.8 | 1 | 1.25 | |
| D×H | 5.5×3 | 7×4 | 8.5×5 | 10×6 | 13×8 | |
| B | 2.5 | 3 | 4 | 5 | 6 | |
| L(mm) | 6 | 10 | 10 | ─ | ─ | ─ |
| 8 | 10 | 10 | 10 | ─ | ─ | |
| 10 | 10 | 10 | 10 | 10 | 10 | |
| 12 | 10 | 10 | 10 | 10 | 10 | |
| 16 | 10 | 10 | 10 | 10 | 10 | |
| 20 | 10 | 10 | 10 | 10 | 10 | |
| 30 | 10 | 10 | 10 | 10 | 10 | |
| 40 | 10 | 10 | 10 | 10 | 10 | |
Sales unit Quantity
Torsional rupture torque
| Unit/Unit | M3 | M4 | M5 | M6 | M8 |
| N m | 0.19 | 0.32 | 0.42 | 0.51 | 1.09 |
Tensile rupture force
| Unit/Unit | M3 | M4 | M5 | M6 | M8 |
| N | 193 | 445 | 526 | 607 | 805 |
We use raw materials that are RoHS2 compliant.
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.











