Superior Brass Window Casement Stay Lock 310mm Polished Brass 4181 screw and bolt Backset: 23mm backset as standard

Backset: 23mm backset as standard

Fire Department Locks: Yes

The 6-pin lock can be rekeyed to match other locks around the property making safety more convenient

5mm or a 20

Once the correct tension is achieved

Superior Brass Window Casement Stay Lock 310mm Polished Brass 4181 screw and bolt Backset: 23mm backset as standardSuperior Brass Window Casement Stay Lock 4181 Casement Stay commonly used where ventilation is desired, e. g. kitchen or a bathroom, to ensure closed windows stay secure. Casement Stays Function keep your windows securely in place, whether they are open or closed. Consisting of a pivoting rod mounted to the sash and a post mounted to the sill, they allow you to adjust the degree to which the window opens. Casement Window Stay Side Mount Traditional