E-Z LOK 1/4-20 Flanged Die Cast Zinc Hex-Drive Threaded Insert for Wood (50 Pcs)
Oct 14, 2017
Weak material
I installed 22 of these in a 2x4 to hold a 4x8 plywood. Installing them were easy as it grabs the wood. But when I go to install the screw, some of them were not threaded all the way so the screw got stuck. When backing out the screw, it would also back out the insert as well. After removing the insert completely out of the wood, I was able to remove the screw from the insert. I see that the insert was easily damaged while the screw was ok. I had 6 out of 22 inserts that was damaged.