The Prime-Line E2459 17/64″X17/64″ Replacement Spindle for Mortise Lock is a precision-crafted solution designed to restore the functionality of your mortise lock system. With exact measurements of 17/64 inches by 17/64 inches, this replacement spindle ensures a seamless fit and smooth operation. Crafted from high-quality materials, it offers durability and reliability, effectively restoring the smooth functioning of your mortise lock. Whether you’re a homeowner or a professional locksmith, this replacement spindle provides an essential solution for maintaining security and convenience in your home or business.