Adams Rite MS1850S-050
HookBolt Deadlock
Less Strike and Cylinder
Cylinder Backset
31/32", 1⅛" or 1½" only
Case
Steel with corrosion-resistant plating. 1" x 6" x depth. (depth varies by backset.)
Function
The MS Hookbolt deadlock answers the security need of sliding glass doors in commercial, industrial, and institutional buildings. The mechanism is identical to the widely used Maximum Security swinging door lock, except that the massive laminated bolt is provided in a hook shape to resist the parting motion of sliding door and jamb. The overcenter MS locking action assures that forced entry attempts to pry the door in any direction, up, down or sideways, will be defeated.
Bolt
⅝" x 1⅜" with 13/16" throw. Eight ply laminated stainless steel with Alumina Ceramic core defeats any hacksaw attack (including rod-type "super" hacksaws) while hook shape repels prybar attempts to "spread" door from its jamb or lift it off its track.
Operation:
360° turn of key or thumbturn throws or retracts the counterbalanced bolt. Key can be removed only when bolt is in a positively locked or unlocked position. Lock accepts any standard 1-5/32" diameter mortise cylinder or thumbturn from either or both sides. Cylinder must have MS dimensioned cam.
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