- Chain type operator for awning windows
- 5-disc wafer cylinder, keyed alike to other Whitco 5-disc products
- Can be complimented with Whitco hook hinges or Whitco non-friction stays
The Whitco Lockable Chainwinder in Brown is supplied as a residential pack. It suits aluminium or timber frames and locks the window in the closed position.
A foldable knob in the handle reduces its width to prevent damage and interference with blinds. The body and mechanism are zinc diecast, with a passivated zinc steel base plate and chain. The winder retrofits existing Whitco MK7 and MK8 chainwinders, and two Whitco keys are included.