Hollow Cylindrical Plug For M16 Screw Hole, ØD14.7mm, 18.4mm Long, Silicone (Green), Pack of 10, HCAS16-P
SGD $20.00
The hollow structure enables each masking cap to be flexible and usable for shaft ends. The flange covers the area around the hole, while every plug comes with a knob for easy installation and removal.