Labeled Parts Of A Door Lock -

If you're interested in learning more about door locks or have specific questions about the parts of a door lock, here are some additional resources:

This breakdown covers the five key functional groups: (handles/thumb turn), security logic (cylinder/pins), latching mechanics (latchbolt/plunger), mounting hardware (roses/screws), and frame interaction (strike plate). labeled parts of a door lock

A metal rod that connects the handles on both sides. When you turn the knob, the spindle rotates to retract the latch. If you're interested in learning more about door