Rock Krawler universal jam nut with a 7/8-inch bore and 14 TPI right-hand thread serves as a locking fastener for compatible threaded assemblies and adjustable linkages. It functions as a secondary nut to hold set lengths or adjustments in place, helping to prevent loosening from vibration or repeated motion in mechanical and suspension applications where a 7/8 bore size is required.
Rock Krawler Universal Jam Nut 7/8 Bore 14 TPI RHT