Ball knobs come in a large variety of different materials and sizes and are commonly used on applications that have up-down and right-left directional movement. Ball knobs come in a large variety of different materials and sizes and are commonly used on applications that have up-down and right-left directional movement. They are also used for tightening, fastening, and pulling on an object, which make them a perfect choice for control levers. Their round design makes for an easy and comfortable grip no matter the material.. Their round design makes for an easy and comfortable grip no matter the material.

Continuous high temperature rating of 220 degrees Fahrenheit. Excellent resistance to oils and abrasion as well as oxidation and ozone attack. These knobs feature a soft, yet tough, elastomer coating providing a comfortable and positive grip