Trojan Dummy Patio Door Handle Wells Lamont it is designed for use

it is designed for use with sprung handles

and you can get multiple locks keyed alike with the 3 keys included

Step 16mm Vertical Screw Fixings 25mm Operating Level High or Low Tandem Eye Type 262 Sash Movement 150mm  Finish Anodised Satin Silver

Perfect for replacing existing locks

With a white exterior and integrated fire extinguisher

Trojan Dummy Patio Door Handle Wells Lamont it is designed for useThe Trojan Locking Patio Door Handle is an ideal choice for any modern sliding patio door. Offering both locking and non locking options, it provides an ergonomic symmetrical grip allowing left or right handed use. Comes with ample spindles and screws for easy installation. Specifications Product Information Screw Holes 158mm Length 218mm Centres 92pz Backplate Width 25mm Locking or Non Locking Dummy Colour Various Colours Available