Gms lock cylinders 13.
Marks security door lock parts.
Add security to your entry door with the marks usa polished brass knob with double cylinder deadbolt.
X it exit devices offer a simple heavy duty easily installed solution where high quality panic hardware is needed.
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Marks usa has been a primary manufacturer of ornamental iron storm door locks for many years.
Marks deadlocking latch 2 3 8 backset mortise each satin stainless 20 80.
Marks lock 21 series unilock 21ac mortise lock for security door and storm door.
Innovations includes the uni lock model with single screw assembly elimination of threaded swivel spindles in favor of the more secure thru bolted design helper springs in lever rose.
Marks security doors parts hardware.
Door lock parts and latchbolts 6 items total.
When the lock is inverted it changes the locking function.
Marks usa is an american manufacturer of quality door hardware products with manufacturing facilities in amityville ny.
Schlage lock commercial 53.
Trim only marks uni lock replacement knobs with trim plates polished brass marks storm door mortise lock.
Marks lock 22ac heavy duty mortise lockset iron gate double cylinder 2 1 2 backset 1 x 7 1 16 faceplate.
Marks usa has made compliance with the buy american act baa and american recovery reinvestment act arra easy.
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The lockset features a polished brass finish for durability and functions with 2 mortise cylinders which throw the deadbolt or open the lock.
Marks security door parts marks hardware marks cylinders marks storm door parts mortise lock info.
The marks usa 21ac uni lock mortise lock is an original standard mortise lock used for security doors as well as for storm door and sometimes on screen doors.
Marks flat strike plate 1 1 8 x 4 3 4 choose color strike plate for marks mortise locks.
During that time many innovative improvements were developed to increase the reliability and ease of installation.
Marks ornamental iron security storm door parts.
Marks usa is an american brand trusted throughout the door hardware industry.
Marks passage latch 2 3 8 backset mortise each.
Tuff stuff 3004 polished brass us3 interior exterior knob rose kit for thru bolted ornamental iron gate door mortise lock sets compatible with marks 22ac 5 0 out of 5 stars 7 24 99 24.
The key can be installed above or below the handle on outswing security doors.
