Carlisle Brass Bulb End Hook & Mortice Plate Casement Fastener Polished Brass

The Carlisle Brass Bulb End Hook & Mortice Plate Casement Fastener  is a popular choice in traditional interiors and has a polished brass finish. 

Modern Weather Sealed Windows

This fastener is suitable for windows with a weather seal gap of up to 5mm between the window and frame.

Matching Casement Stays

Typically the bulb end fastener will be used with the bulb end stay; however it can be used with any one of the window stays we sell. Often it will be used with a sliding window stay or the plain Victorian stay. For added security one of the stay pins can be replaced with a locking pin, since the fastener itself is non-locking.