LIMITED STOCK High quality solid brass single ended drum lug.This hole does have a visible hole on the botom to allow for proper tuning.This lug is for use on a Tom, Snare, or Bass drum. It mounts simply with a single hole in the center of the lug. Very elegant. Has a one inch footprint on the shell. This supplier has been known to SOMETIMES include a gasket and screw - but NOT ALL will have them, very sorry. Gasket should not be needed for alignment, only a visual factor. Unlike most of our other lugs, these lugs take a M5 - .8 screw size - included