DuBro Threaded Insert,4-40

These brass threaded inserts are the perfect way to put threads into wood and mount engines to wood mounting rails. Threaded inserts make a simple and effective way to make wing hold downs. Can be used where blind nuts are hard to fit.

Key Features:

• simple and effective
• Can be used where blind nuts are hard to fit.
• 4 per package

This product was added to our catalog on January 19, 2018