Masking Cap For M6 Screws, ID 5.7mm x OD 8.7mm, 38mm Long, Silicone (Pink), Pack of 10, HLAS57-2-P
SGD $9.90
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.