1.Adjustable back set door latch
2.Concealed fixing from one side
3.Lightly sprung for ease of opening.
4.Keyhole on outside
5.Clearance hole on outside knob/lever to permit emergency release
6.These classical door knobs are made of high quality brushed stainless steel. They are Easy to install, each set is supplied with fittings .
7. Ideal for bedrooms, living rooms, bathrooms and more.