Hoppe London, balcony hardware, silver, non-keyed handle with cylinder escutcheon 

Application: Patio Door 
Spindle Diameter: 1/4 inch (7mm)
Exterior Stop: None
Interior Stop: 90 Degrees
Door Thickness:  2.28 - 2.48"  ( 58-63mm  ) 
Cylinder not included
Markings:  Hoppe Logo

Patio door set on rose set F1 Silver 10mm lugs, with stop positions, aluminum silver 7 mm Euro profile cylinder 58-63 mm Hoppe Logo ext= without stop position, int= 90 degree