1/4-20 x 1″ Threaded Inserts

1/4-20  Threaded insert x 1″ long .  Extra long for thicker material.  Made of cast zinc with a flange.

Drill a 5/16″ hole for the insert (soft wood like MDF – Larger for hardwoods). Do a test hole first!

Use the M6 wrench to tighten

Good for those screws you got from the good old USA