Thumbturn Cylinders

A thumb turn cylinder is operated by a key from one side of the door, and by hand from the other side. This means it can be easily locked and unlocked without a key from one side. The standard euro profile cylinders fit any euro profile lock – you just need to check the length of cylinder you require. The different lengths accommodate different thicknesses of doors. If you want several cylinders all sharing a common key, simply choose the Keyed Alike option when ordering. Available finishes include brass, satin, black and pewter. If you are looking for a bathroom thumb turn knob to operate a standard square shaft bathroom lock, go to Bathroom Locks. A half euro cylinder thumb turn is same as a standard thumbturn cylinder, but does not have the key operated half of the cylinder, It is only operated via the thumbturn – please enquire for this type.