The QA1 adjustable linkage rod is a 7.5" long carbon steel rod with 1/4-28 threads on both ends and a corrosion-resistant coating. Intended for linkage duties where precise length control is needed, it’s offered in a range of sizes and left- or right-hand thread options to match installation requirements while providing a durable mechanical connection.
QA1 Linkage Rod - 1/4-28 x 7.5in Long - Carbon Steel