Absolutely, positively, will not scratch or corrode

Marketing Masters Composite Clip Nuts:
Lightweight, Torlon ®, non-metallic clip nuts for a myriad of applications where traditional metal clip nuts were previously used.
Absolutely, positively, will not scratch or corrode.
Have the ability to withstand extremely high torque loads.
Are available in various length and thread sizes.

The Ultimate Performance Fastener at the Lowest Possible Price.