Masking Cap For M22 Screws, ID 20.6mm x OD 23.6mm, 38mm Long, Silicone (Milky White), Pack of 50, HLAS206-B
SGD $118.80
The most basic masking cap, our GA series is cylindrical and able to protect the most commonly used screw hole diameters. In addition, there is a wide range of sizes to mask even holes with odd sizes.