Masking Cap For M10 Screws, ID 9.5mm x OD 12.5mm, 38mm Long, Silicone (Gray), Pack of 10, HLAS95-2-P
SGD $14.30
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.