Dubro Threaded Insert 8-32 (4)

These are Brass Threaded Inserts from Du-Bro.

FEATURES:
Brass threaded inserts.
The best method to put threads into wood & install engines to wood
    installing rails.
Threaded inserts make an easy & effective method to make wing hold
    downs.
These can be used where blind nuts are difficult to fit.

INCLUDES:
(4) Threaded Inserts

SPECIFICATIONS:
Thread Size: 8-32
Length: 9mm