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[ J&J Products ] Brass Insert IUB-440, 4-40 Tapered, Thru-Threaded, 4.4 mm OD, 3.4 mm Length, Heat Staking Inserts, 100pcs

4.5 (1) Write Review
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$15.98

$ 7 .99 $7.99

In Stock

About this item

  • Heat Staking , Tapered , Thru- Threaded
  • Size: 4.4x4-40x3.4, OD: 4.4mm, Thread: 4-40, Length: 3.4mm
  • Material: Brass
  • Use in tappered holes


Brass Insert IUB-440, 4-40 Tapered, Thru-Threaded, 4.4 mm OD, 3.4 mm Length, Heat Staking Inserts, 100pcs 3D Printed Parts, Plastic Part Assembly


Peter C
Reviewed in the United States on January 8, 2023
Those little guys are awesome, easy to install using soldering iron, just make sure your hole size is between .152"-.156" dia. x .135" dp. min. They have a small taper so that helps with positioning.