🔌 Premium Quality Silicone Powder Coating Plugs - Pack of 50, 1/8 x 1/4 Inch, High Temperature Masking Supply Review

Good product. Nothing negative to say. Bought them for high temp painting instead of powder painting. They worked fine, but probably weren't necessary in my case.

I've put 1/4 and 3/16 threads with it while painting with an HVLP gun. Worked great! I also bought a 7/8 diameter one to cover the hole I put the wires through into my smoker. I preheated the smoker to 390 degrees for 2 hours and it worked great.

I use these plugs to protect unused holes in my very expensive carbon fiber bike frame. They worked fantastic so I ordered another bag of different sizes to keep in my suitcase for various gear. Silicone rubber earplugs are very high quality and should withstand outdoor use in daylight where there is a lot of UV radiation which can destroy rubber earplugs.