Hoppe London Tilt Turn window hardware with 90 degree stops, non keyed handle with cylinder rosette 

Brand: HOPPE
Model: London
Application: Tilt Turn Windows 
Handle mounting screw holes: 1-11/16 inch (43mm) 1.693
Rosette Mounting screw holes: 2-1/2 inch (63mm) 2.48
Spindle Diameter: 1/4 inch (7mm)
Exterior Stop: None
Interior Stop: 90 Degree
Door Thickness: 2.28 - 2.48" ( 58-63mm )
Screws: M5 x 60mm (2) & 70mm (2) 
Markings: Hoppe Logo
Color Finish: F1 Silver
Additional Information:
* Screws holes concealed with interior cover, screw holes are easily accessed by gently lifting both ends of cover and twisting.
* Euro Profile Cylinder not included