Mortise Lock In Hollow Metal Door

Is the trim face prep escutcheon or sectional.

Mortise lock in hollow metal door.

Stamped from 11 gage cold rolled steel as the lmb 01 and also mounted with pop rivets. Lock function will be needed for sectional trim prep. Squeeze play automatically locates and center punches the locations of the bolt mounting screws. Lock door face preparation 5 cylindrical lock conversion g2 from mortise lock front g3 6 h1 flush bolt preparation 7 8.

Using standard 4 7 8 asa strike. When a mortise lock is placed in either a solid core door or a hollow metal door it is placed into a hollow metal frame. Lock mounting method for hollow metal doors. Offered in grade 1 only.

Are face preps needed or 86 edge prep only. The squeeze play hollow metal door mortiser allows the locksmith to form a perfect square mortise in a steel door without cutting or using internal bridges. The minimum door width is 45mm or 1 75 inches. Mortise locks require a pocket in the edge of a door into which the lock case is fitted.

Mortise locks use govt. Is location given on door or frame. 8 0 doors have a 4th hinge. Though more costly than cylindrical locks this type of lock offers greater durability and strength.

To use a mortise lock your door must be thick enough to accommodate it. C o m measure from the top of the door to the top of each hinge cut out cl measure from the top of the door to the center line of the lock cut out cl e note. Simply insert the tool into the door and tighten the bolt to form the mortise. A mortise lock in a very strong special locking system fitted to the inside of a door.

Mortise locks are available in different configurations the most common being office and storeroom types. Lock mounting at hollow metal manufacturer s standard location. Door prep click one of the images below to see the pdf of the document. 1 wide x 8 high.

It can also be used in metal or steel doors. Standard hollow metal door hinge location chart 1 3 4 doors a b c standard weight 134 4 1 2 hinges 623 748 9122 www. Bottom hinge d. For mortise lock in hollow metal door the lmb 02 mortise lock bracket is designed to be used on metal doors with or without a center seam.

Hollow metal doors with hardware preparation per ansi standards have welded in lock mounting tabs and require no modification to accept a lock manufactured with a mounting pattern conforming to these standards.