J.W. Winco Inc. Polypropylene

3-arm prong knobs are among the most common type of lobed knob, allowing easy access even with thick gloves on for small adjustments to equipment and workpieces across industries.

Find inch and metric 3-lobed knobs at Reid Supply in both female and male thread inserts of a variety of materials, including plastic, stainless steel, and brass insert threading in Reid Supply’s online catalog.

Pull handles are commonly used to open and close a variety of doors and drawers, including those on furniture, machines, and equipment. Options include one-piece handles or multiple-piece assemblies.