Suitable for Barbell, Dumbell, Weight Lifting and etc. Replace old or broken hex lock nut with a new one. Anti-slip silence gasket to reduce noise from disc hitting the pole. A great gift for your friend and family. Made of high quality material for lasting use. Description Are you looking for a professional, yet affordable hex nut? Are you in search of a sturdy, trustworthy tool that can do multiple jobs at once? If yes, look no further! Our professional hex nut must meet you needs. It is one of the best choices for you. Features - Color: Silver. - Size: 2.5x2.5x1.5cm - Material: iron Package Including 2 x hex nut