Made in Japan
Manufacturer : Nippon Chemical Screw
Model :PC/W-WH(d-D-t)
Polycarbonate washer (white).
Continuous use temperature | 115°C/239°F |
Combustion quality | UL94 V-2 standard color (transparent) product |
UL94 V-2 equivalent white/black product |

Nominal diameter | 8 | 10 | 12 |
d×D | 8.5×18 | 10.5×22 | 13×24 |
t | 1.6 | 1.6 | 2.5 |
─ | ─ | 500 | 500 | 500 |
Sales unit Quantity
Torsional rupture torque
Tensile rupture force
- 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).
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.