Baldwin 0430 Roller Latch With Full Lip Strike Finish:060 Satin Brass & Brown With a 1/2" Solid Steel

With a 1/2" Solid Steel Door and a total door thickness of 3" good luck getting through the three 1 1/4" massive chrome plated solid steel live locking bolts

Number of Screws:  5

Any door in commercial or institutional buildings where the best auxiliary Mortise deadbolt locks are required

Easily remove the interior cover in seconds to change the batteries

Baldwin 0430 Roller Latch With Full Lip Strike Finish:060 Satin Brass & Brown With a 1/2" Solid SteelPart No: 0430 FEATURES: DESIGNED FOR USE ON INTERIOR DOORS IN HOSPITALS OR WHERE QUIET OPERATION IS REQUIRED. VERY STURDY ALL FORGED BRASS CONSTRUCTION THROUGHOUT. SPECIFICALLY COMPOUNDED RUBBER ROLLER SILENTLY ENGAGES THE STRIKE AND HOLDS THE DOOR FIRMLY CLOSED WITH OUT THE LOUD CLICKS OF ORDINARY LOCKS. THE PROJECTION OF THE ROLLER IS ADJUSTABLE FOR VARIOUS DOOR CLEARANCES. SPECIALLY DESIGNED ADJUSTING SCREWS MOUNTED IN THE FACE PLATE PERMIT FINE