The Union L2149 64mm Euro Profile Deadlock Satin Chrome is a popular lock used in conjunction with euro cylinder turns or double cylinder locks in commercial premises such as schools, office blocks and more. It features a Euro Profile for Euro Cylinder locks and has a hard-wearing, durable appeal. It has a solid steel case & rollers and solid brass deadbolt; the lock is plated with a satin chrome finish. Other Variations The deadlock is also available in a 76mm size (57mm backset) and in a polished brass finish - some of these variations can be found in the related products. Fire Door ...