The QA1 grommet-style ball joint with 1/28-28 UNF right-hand thread is a protective-coated carbon-steel component including a rubber grommet seal. Intended for linkages and assemblies that require routine removal or maintenance, it’s available in carbon or stainless steel with selectable thread pitches so you can match right-hand thread standards and service needs.
QA1 Grommet Ball Joint - 1/28-28 UNF Right Hand - Protective Coated Carbon Steel