Heavy-Duty Adjustable Dumbbell Stand Wheel Upgrade (4 wheels)

Four swivel castors that thread into the legs of your Heavy-Duty Adjustable Dumbbell Stand, so a loaded stand rolls across the floor instead of being lifted. Every castor has a total locking brake. It clamps the wheel and the swivel at the same time, so the stand holds its position while you train. Double ball bearings keep them rolling quietly under load. Specification Set of 4 swivel castors, 50mm wheel Total locking brake on all four Fits the Heavy-Duty Adjustable Dumbbell Stand V2 and V3 Fixings and fitting spanner included Fitting Thread each castor all the way into the leg until it seats fully. A stem left part way in can work loose, wear quickly, bend or fracture, and it will not carry the load it should. Tighten all four before putting any weight on the stand. Sold as an upgrade kit, not a complete stand.