Review on 🔒 Revolutionary Pack Hole Locking Plugs Panels for Industrial Hardware: Enhancing Efficiency and Security by Aaron Schultz

This is an odd product to test but as requested by Revain. upper bars. The holes were a few inches deep and I was afraid that no matter how well I sealed them, the water would rot over time. I ordered these caps to fill holes. Most took a bit of tapping with a rubber mallet to get into the hole, meaning they fit nice and snug. The lid portion was maybe 1/8 inch larger than the hole so it should help push water away from the hole and block it. You have done a great job. I had to close 50 holes and two packs came out. Big.