The B56N threaded ball plunger, manufactured by VLIER, is a reliable component for industrial applications. With a 5/16-18 thread size, 0.156" ball diameter, and 0.578" body length, it provides secure and precise positioning. The plunger features a steel body and a steel ball for durability and strength. With an initial end force of 4 lb and a final end force of 9 lb, it offers controlled and reliable movement. The locking element ensures secure positioning in various applications.