SNSIV is a hex socket head cap screw made of Super Invar.
Super Invar is a special alloy with an extremely low linear expansion coefficient, and its dimensions change very little due to temperature.
For measurement and precision instruments which do not allow changes in dimensions due to thermal expansion.
For Prevention from loosening and damage due to differences in thermal expansion.
Linear Expansion Coefficient: 0.69×10-6(K-1)(30 deg C - 100 deg C)
Application:
Precision and measurement instruments
Related Service:
Screw Length Adjustment Service
Vibration Resistant Treatment Service
Captive Processing Service
Please feel free to contact us for a quotation.