QA1 Jam Nut - 5/16-24 Right Hand - 1/2in Hex 3/16in Wide - Steel

Steel jam nut with right hand 5/16-24 threads with a 1/2 hex.
QA1 offers steel jam nuts for the industrial market. Steel jam nuts are made with high carbon steel and a protective coating and reference ANSI B18.2.2-1972.