Great Planes Brass Threaded Insert 1/4-20 (GPMQ3368)

FEATURES

• Brass construction
• The perfect way to put threads into wood and mount engines to wood mounting rails. Threaded inserts make a simple & effective way to make wing hold downs.
• Can be used where blind nuts are hard to fit
• Comes in a Parts-Pak clear plastic box with resealable lid
• One year quality guarantee

• (4) Threaded Inserts

• 5/16" Drill Size (package says 3/8 but that is too large)
• Epoxy GPMR6042
• Standard Slotted Screwdriver (-)

• Thread Size: ¼-20
• Length: ½"
• Diameter: 3/8" OD overall 5/16" OD of main body

• Package says it threads into a 3/8" hole. But it threads into a 5/16" diameter hole that is ½" deep.