1/4 in.-20 X 5/16 in. X 3/4 in. Stainless Steel Round Base Brad Hole Tee Nut (15-Pack)

Tee nuts provide an easy way to place steel threads into wood and provide the greatest amount of pull-out resistance of all threaded insert types. Brad hole variety tee nuts insert steel threads onto wood. They contain brad holes and must be attached by using small brad nails.