🔒 ROSTIVO 15 Piece Pin Keepers with Metal Locking Pin Backs, Pin Locks Clasps, and Wrench - Ideal for Securing Pins Review

As with many other product reviews for similar products, the small set screws do not thread into the cylinder legs. I tried every set screw on every post and got two that really screwed in and worked. Thank goodness it came with sponsors so I could actually finish my project. The rebounds work reasonably well and seem secure.

They are very safe for my pins and I no longer have to worry about losing them. The main downside is that I prefer some of my pens to be oriented a certain way, but this pad doesn't quite push them against the material (backpack in my case) as well as the rubber pads. My biggest concern is removing Alan's keyhole on the screw and not being able to remove my pen, but with careful installation I don't see this as a very common occurrence.

of the 10 Set Screw Pins in this set, only 1 had the correct thread. 9 are useless. Upon inspection, a working set screw has a COMPLETELY different thread size compared to the other 9 blocks. It seems that every other person who writes a review found this product to be garbage in whole or in part, and only stupid bots inflate the number of reviews. I think for a $5 purchase you can only get by with a few of them working and getting positive feedback, but I literally only have 10% of the product