Tilt before Turn (TBT) handles offer dual function: as delivered, the handle is set for use on tilt first windows. When locked, the handle can be moved through 90 degrees to enable the tilt position without unlocking the handle.
If required, prior to fitting, the base plate can be turned through 180º and then the handle can be locked in the fully closed position. It can also be operated as a standard tilt and turn handle.
Manufactured in cast aluminium this reversible window handle is cylinder key locking with a non-locking version available.
Spindle: 7mm sqaure
Spindle Length: 32mm, 38mm and 44mm
Fixing Centre: 43mm
Fixing Lugs: 10mm
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