This satin brass thumb turn lock is supplied as a turn on rose for one side of the door, with a release on rose for the external side. Measuring 54mm in diameter with a thickness of 10mm, this thumb turn is supplied with the screw fixings and spindle.
Spare Thumb-Turn & Released Spindle (for Bathroom Locks) (Satin) : : DIY & Tools
Carlisle Brass Spare Thumbturn And Release Spindle (96.5mm Or 109.5mm), Polished Brass - SP104 from Door Handle Company
Replacement Bathroom Lock Door Handle Thumb Turn Spindle & Release - UK Quality
Square Thumb Turn & Release with Duo Satin Chrome Finish - Handle King UK
Bathroom Thumbturn & Release Brushed Nickel
DELANEY HARDWARE Saxon Black Bed/Bath Door Knob KS1024 - The Home Depot
Bathroom Thumb Turn Locks, Chrome Thumb Turn
, Matt Antique Brass Finish, For use with Bathroom Locks and Bathroom Dead Bolts, Emergency release feature, Fixings supplied
Bathroom Thumb Turn Emergency Release Matt Antique Brass 3547
Luxury Matte Black Knurled T Bar Handle – 50MM