Commercial Door Straight Throw Deadlock for 1-1/8" Backset

This Commercial Door Straight Throw Deadlock has a stamped steel body and a hardened steel throw bolt with expanding "Lock paws", which expand to lock the bolt into the strike. "Lock paws" automatically retract when the bolt is unlocked. Accepts standard 1-5/32" (29 mm) mortise key or thumb turn cylinders having AR MS-Type Cams