This dummy spindle measures a standard 9/32" thick by 1 1/16" in length. This spindle is custom drilled and tapped for 10-24 set screws to mount vintage porcelain and brass doorknobs. The circular mounting base measures 1" in diameter and a little more than 1/16" in thickness.
If you need a threaded spindle you need to know what the threads per inch are and check to see that the spindle thickness is small enough to fit through the hub of your lock or latch. Learn about hardware >