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  • Great Planes GPMQ3360 Great Planes 4-40 Brass Threaded Inserts

GPMQ3360 Great Planes 4-40 Brass Threaded Inserts

$7.99 $6.39 Excl. tax

These are Great Planes Brass Threaded Inserts (4-40).
Package says it threads into a ¼" hole. But it threads into a 3/16" diameter hole that is 5/16" deep.

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Out of stock


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


3/16" Drill Size (package says 1/4 but that is too large)
Epoxy (GPMR6042)
Standard Slotted Screwdriver (-)

Technical Specifications:

Thread Size: 4-40
Length: 5/16"
Diameter: 7/32" OD overall
5/32" OD of main body

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