Conical Plug For M24 Screws, Ød20 to ØD26, 25mm Long, Silicone (Milky White), Pack of 10, HBAS260-P
SGD $26.00
Conical plugs can be used for a range of hole diameters. Choose one with the right top and bottom diameters to fit the hole size. Simply leave enough length clearance for easy installation and removal.