The QA1 adjustable linkage rod is a 21" long carbon steel component with 1/4-28 threads on both ends and a corrosion-resistant finish. Designed for longer linkage runs where adjustability is required, it’s part of a family of rods available in multiple lengths and thread directions to suit custom setups. The coated carbon steel construction helps resist corrosion in service.
QA1 Linkage Rod - 1/4-28 x 21in Long - Carbon Steel