Forge aluminium value door handles. Sprung lever on backplate. Fixings included. Fitting Instructions:1. Place the spindle bar through an existing tubular latch or lock and position one handle over the spindle bar. Ensuring the handle is square, mark the screw hole positions with a Bradawl.2. Drill Ø2mm Pilot holes and reposition the handle before securing using the wood screws provided.Designed to be used with a mortice bathroom lock with centres of 57mm. The thumbturn includes emergency access from the shut side with a coin or screwdriver.