Call Now

Toll Free: (888) 223-2545

Customer Service
Press 3

Hardware Specialist
Press 2

9:00 am - 8:30 pm
M-F Eastern Time


Spindle: The square, often threaded rod to which a door knob or lever attaches. The spindle fits through the hub of a lock or latch so that when the knob is turned the latch bolt is retracted so the door may be opened.