High quality SINGLE ended drum lug. Our tube lugs DO INCLUDE the standard mounting screws for common maple shells. If you need longer for extra thick shells , Please see the longer options listed on our website, or contact us with your shell thickness details for help.. If you need special cup washer screws for a thin metal shell look at item 5013ct. This lug is spaced taller off the shell to work with bass drum hoops. It only has ONE end open to work as a single ended lug. This is a Bass Drum specific lug, it is taller off the shell to align with standard BD hoops, Claws etc... This lug is not made for use on a tom or snare with standard metal hoops. This lug is made from solid brass and then plated. NOTE: Like most machined lugs, this lug does not have a swivel insert to flexable tension rod alignment. Care must be practiced when inserting and threading tension rods into these lugs. Never force things. NOTICE: It is very common in our industry for black drum parts to have a wide range of color variation from part to part. Example: Hoops and tube lugs may be lighter black-chrome, where rods,lugs and other parts may be a darker solid black. Please contact us before ordering if you have questions about this.