Austyle Round Privacy Turn Snib & Release Concealed Fix 36mm - Available in Various Finishes Colour or Finish:Polished Brass Rim Lock is the oldest

Rim Lock is the oldest type of locking device for a door

all you do is unscrew the locking bolts and remove the hinge from the cup

Iver Cambridge Door Knob on Stepped Backplate Privacy Kit with Turn

Cavity Sliding Privacy Door Lock is commonly used in bathrooms and bedrooms for privacy

Lockwood 5801 Round End Plate with Cylinder Hole and 166 Lever

Austyle Round Privacy Turn Snib & Release Concealed Fix 36mm - Available in Various Finishes Colour or Finish:Polished Brass Rim Lock is the oldestAustyle Round Privacy Turn Snib and Release Turn Snib allows you to hold open the latch, or to prevent the key from turning in the lock by fixing the bolt in place. Turn Snib Function on privacy and locking doors, an oval turn snib on a round backplate actuates a privacy bolt, lock hub, or snib adaptor. Features: Ideal For All Bathroom Hinged Doors Concealed fixing for a clean and seamless installation Designed for straightforward installation,