A cylindrical knob lock is the round lock that slides into the two holes drilled in the door: the large bore for the body and the small edge bore for the latch. It is the standard ...

A ball type door lock is the knob shaped like a sphere. The hand wraps around it and turns. It is the old standard for interior doors and a common choice for exterior ones. The bal...

A knob door lock is the round handle that turns to open the door. Inside, the knob connects to a spindle, and the spindle retracts the latch. It is the most familiar door hardware ...

An entry door is the line between the street and the house. The knob lock is the hardware on that line. It has to turn smoothly every day, hold the door against the wind, and keep ...

A door opens. A door closes. The lock that keeps it closed is the knob lock, built into the knob itself. The key goes in from the outside. The turn button is on the inside. For bed...

Made of eco-friendly materials, this minimalist door lock is harmless and odourless. Featuring clean lines, it matches various modern decoration styles with quiet and stable operat...