Masking Cap, ID 3.2mm x OD 5.8mm, 25mm Long, Silicone (Black), Pack of 10, HLAS32-2-P
SGD $5.50
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.