Threaded Insert 4-40 (4)

These are Brass Threaded Inserts from Du-Bro.

Du-bro Threaded Insert 4-40 (4)
 Du-bro # dub391
$3.09
 
Retail $3.95  SAVE 22% !
Du-bro Item # dub391
Specifications :
  • Thread Size: 4-40
  • Length: 7mm
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Features

  • Brass threaded inserts..
  • The perfect way to put threads into wood & mount engines to woo mounting rails..
  • Threaded inserts make a simple & effective way to make wing hol downs..
  • These can be used where blind nuts are hard to fit..

Specs

  • Thread Size: 4-40
  • Length: 7mm

Includes

(4) Threaded Inserts

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