| Use both nuts on your wheel |
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The rubber and nylon rolling tower wheels have two nuts, a large adjusting nut and a small locking nut.
Adjusting nut Suppose you use the adjusting nut to adjust the rolling tower horizontal on uneven surface. You run it up the nut on the spindle. The bus from the building frame rests on the nut.
Locking nutThe point where the wheel is connected to the spindle sometimes get a little margin over time. Therefore, we added the locking nut. You run it as tight as possible to the bottom of the spindle at the wheel. This gets out any slack and prevents more slack. Your rolling tower is more stable and your wheels will last longer.
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