5" Non-Standard Threaded Doorknob Spindle - 16 TPI

This sturdy spindle is designed for mounting vintage doorknobs with shanks drilled and tapped for 16 threads per inch. Constructed of hardened steel, it provides smooth operation and long-lasting wear. With a 5" length, it's ideal for extra thick doors.

Dimensions: 5" L x 9/32" thick. 16 TPI.

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.