Answer
Aug 05, 2026 - 11:00 AM
Plug followers typically come in diameters ranging from 0.495 inches (12.6 mm) to 0.500 inches (12.7 mm), which matches the size of most standard lock cylinders. Their length usually varies between 3 to 4 inches (about 76 to 102 mm) to ensure they cover the length of the plug during lock servicing.
