NEW BERLIN, WI – J. W. Winco, Inc. announced the availability of Revolving Ball Knobs.
Available in metric and inch sizes, this long shoulder type revolving ball knob is designed to be used in place of revolving handles on equipment such as handwheels. The knob has a hand piece of black phenolic plastic, and a threaded spindle of zinc-plated steel. For certain minimum quantities, revolving ball knobs with internal threaded shafts are available.
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