Feature●6mm diameter●This is a 4-pack of screws for the U-joint that adjoins your double-bass beater hub to your beater●The screw is adjustable with a standard drum key●This is a 4-pack of screws for the U-joint that adjoins your double-bass beater hub to your beater●The screw is adjustable with a standard drum keyDescription
Gibraltar SC-0129 6Mm Key Screw F/U-Jnt 4/Pack