4 INCH THREADED STUD ON TOP 1"-12 UNC THREAD LENGTH 140MM DOUBLE WHEEL TWIN LAYER PRECISION BEARING WELDED METAL BODY SWIVEL CASTOR LEG THICKNESS 15MM WITHOUT BRAKE POWDER BLACK COATING SOLID CAST NYLON WHEEL WITH DOUBLE PRECISION BEARING 100 MM X 50 MM WITHOUT DUST COVER
ID :4705000