121 E. Main Street
Belding, Michigan 48809  
Phone (616) 794 3633
Fax (616) 794 7477
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Recommended Use
   The Model 80-80 is designed for use with swinging cell doors, storage rooms, corridors, dormitory and recreational doors where security is required but where emergencies requiring "slam locking" are not anticipated.

Operation
   The deadbolt is moved to locked or unlocked position by key action only. Customers may specify countersinking of either case or cover at no additional charge.

 Mechanical Lock—operation is by key
 Tough Case—drop-forged case with 3/8" cold rolled cover
 Bolt Throw—3/4 inch
 Bolt Projection—1/2 inch standard
 Large Deadbolt—galvanized solid steel deadbolt 2" x 3/4"
 Bronze investment-cast key cylinder—with paracentric keyway
 Finish—primed painted USP
 Heavy-duty spring temper brass tumblers—with phosphorous bronze springs. Exact fit to locking system.
 
  Architectural Specifications

Case
Case to be made of malleable steel. Bolts to be milled from a solid cold finished steel bar. Slide to be integral with bolt. Throw of bolt to be not less than 5/8" and to be made of proper length to come flush with the door when retracted.

Lock
Lock to have five hard brass tumblers not less than .10" thick with notched ends. Each tumbler to be actuated by flat phosphor bronze spring.

Lock cylinder
Lock cylinder to be made of polished alloy bronze having both hardness and tensile strength equal to mild steel. Cylinder to extend at least 1/2" inch beyond case and to be grooved to match the similar groove in key. Lock may be keyed one side or both sides.

Product No. 80-80
   Size: 3-1/2"h x 4-7/16"w x 1-1/4"d
   Weight: 7 pounds

Specifications may change without notice.

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