The Wilton 2900220A Vise Spindle Nut W/Two Pins is a replacement component designed to restore proper operates to compatible bench vises by securing the spindle in place during operation. This spindle nut works by engaging with the vise's threaded spindle, allowing smooth opening and closing of the jaws while maintaining alignment and stability. The included two pins ensure a firm and... https://www.wholetoolbox.com/wilton-2900220a-vise-spindle-nut-w-two-pins