TURN AND RELEASE ONLY - THE BOLT IS NOT INCLUDED. You are buying the thumb turn, the release and two roses. Pair it with a bathroom deadbolt or a mortice bathroom lock, both sold separately. If you need the bolt in the same box, choose our deadbolt version. 54mm ROUND ROSE, FITS STANDARD UK INTERNAL DOORS - measure your existing rose and the spindle hole before ordering. The inner rose screws on and the outer rose pushes to fit, so no fixings show on the face of the door. PRIVACY TURN FOR BATHROOM, TOILET, ENSUITE AND CLOAKROOM DOORS - turn from inside to lock, and the outside release lets you open the door in an emergency without a key. STEEL AND ALUMINIUM ALLOY - solid feel, no plastic in the turn mechanism, and a finish chosen to sit with modern internal door handles. FOUR FINISHES - Black, Brushed Chrome, Antique Brass and Chrome with Brushed Nickel. Fixings are included in every set.