Our most popular style knob is the Plastic 3-Prong Knob. These knobs are ideal for applications that require quick hand adjustments. The efficient design makes them easy to grasp and turn.  Three Prong Knobs have a modern, aerodynamic look with a satin finish to help hide dirt and scratches in the field. Special attention has been paid to round all edges for a particularly user-friendly design. Decorate your knob with a pad printed or hot stamped logo or design for a truly unique look.  With Three Prong Knob diameters that range from 3/4” to 2 1/2”, we have a knob that is perfect for any application.  Our Three Prong Knob is available in male, female thru, female blind, and female locking versions with either inch or metric threads. Custom inserts, custom hubs, and RoHS compliant parts are available upon request.  Our plastic knobs are molded using Polypropylene, nylon, or ABS, which makes them up to twice as impact resistant as similar phenolic knobs.  Can’t find the Plastic 3-Prong Knob you’re looking for? Contact Innovative Components today to learn about our custom molding options.

CAD Drawings available upon request

**1000 piece minimum on colored knobs.

*Not all thread sizes & stud lengths available have been tooled. Tooling charges may apply.

For quantities less than 100 pieces, please visit our distributor's website by clicking links below.

Link to http://www.grainger.com;

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RT5 Med. 3-Arm Knobs N/A 2.02 in N/A 0.74 in N/A 0.49 in N/A 1.10 in
RT5 Med. Snap-Lock 3-Arm Knobs N/A 2.02 in N/A 0.75 in N/A 0.49 in N/A 1.09 in
RT5C Med. 3-Arm Knobs N/A 2.02 in N/A 0.74 in N/A 0.25 in N/A 0.86 in
RT7 Lrg. 3-Arm Knobs N/A 2.52 in N/A 0.74 in N/A 0.48 in N/A 1.12 in
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