This aluminium casement fastener is used to operate and secure side-hung wooden windows. Fitted typically to the side rail of the sash, it acts as a handle and latching mechanism, and works with a plate fixed to the window frame.
It is commonly installed on timber windows opening either left or right, making it suitable for most standard window refurbishments or replacements. This fitting helps maintain secure closure and controlled ventilation in residential and light commercial environments.
Lightweight aluminium construction for straightforward handling and installation
112mm length provides effective leverage for smooth window operation
Compatible with both left- and right-hinged wooden casements
Side rail mounting allows easy retrofitting or replacement on site
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