Hardened steel inserts and rotating pins provide drill and pick resistance according to UL 437 standard. The Medeco3 design offers a utility patent that provides protection against unauthorized key duplication. Bump key stopper. Single cylinder deadbolt lock. Locked or unlocked by key from outside or thumb turn inside. Grade 2 auxiliary lock, UL listed for 3-hour fire door. Adjustable backset for 2 3/8" or 2 3/4". For doors 1 3/8" to 1 3/4". This deadbolt body is based on Schlage B500 Series deadbolt and provide high quality auxiliary and primary locking for residential and commercial applications. This deadbolts feature an exclusive patented steel strike reinforcer with 76mm heavy gauge screws that penetrate through the door jamb and right into the wall stud. Add to that a full 25mm-throw deadbolt and you have an excellent deterrent to kick-in attacks. The deadbolt further features a hardened steel roller to prevent cutting and sawing attacks The lock comes with 2 Medeco keys. The finish is bright brass.
This deadbolt base is new schlage B560 series deadbolt