High specific strength screws are recommended.

By using high specific strength screws, you can reduce the weight of devices and machinery.
Materials with high specific strength (tensile strength per density), such as high-strength titanium and RENY^TM, are recommended.
・RENY^TM is a trademark or registered trademark of Mitsubishi Gas Chemical Company, Inc.

Recommended product

SNSTG
SPA-C
What is specific strength?
List of high specific strength screws