Ernie Ball 6101 Amp Caster Set Standard Plate Mount
Set of 4, standard plate mount. 2" diameter x 7/8" Ruberex wheel, double ball bearing, split level, nickel plated steel construction offers superior swiveling and weight dispersion. Each caster comes complete with four 14-1 round head phillips wood mounting screws. Maximum recommended weight is 70 lbs per caster.