4-40 Threaded Inserts

Hillsboro Hobby Shop Verified independent store

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Key Features simple and effective Can be used where blind nuts are hard to fit. 4 per package Overview 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. Show more