G-U Terrace Door Hardware

G-U Terrace / Balcony Door Hardware. Also used on folding doors and large swing in windows
handle has 90 degree (down only) or 180 rotation (rotates up & down).
Backsets vary 25mm, 30mm, 35mm, 40mm, 45mm, 50mm
Upper Gear uses standard Euro Profile Cylinder
Lower gear uses 7mm square spindle