Home > Commercial Door Locks > Commercial Door Deadlock, Deadlatch, & Hookbolt Locks > DC USA Approved Commercial Aluminum Storefront Door Mortise Hookbolt Locks > DC USA Approved MS1850SN, MS1850SN-45X Series MS Deadlock (ANSI Size)
We found 1 results matching your criteria.
Find by Brand

DC USA Approved MS1850SN, MS1850SN-45X Series MS Deadlock (ANSI Size)


Backset 1-1/2” [38.1 mm] available only
Case Measures 1” x 6” x 2-1/4” [25.4 mm x 152.4 mm x 57.2 mm]. Steel with corrosion-resistant plating.
Bolt Eight-ply laminated stainless steel. Center ply has alumina-ceramic core to defeat any hacksaw attack, including rod-type “super” hacksaws.
MS1850SN: Standard straight bolt measures 5/8" x 1-3/8" x 2-7/8" [15.9 mm x 34.9 mm x 73.0 mm] with 1-3/8" [34.9 mm] throw.
MS1850SN-45X: Hookbolt measures 5/8" x 1-3/8" [15.9 mm x 34.9 mm] with 13/16" [20.6 mm] throw. Hook shape repels pry bar attempts to “spread” the door from its jamb or lift it off its track.
Faceplate Measures 1-1/4” x 8” [31.8 mm x 203.2 mm].
Strike See below for dimensions of strike slot which can be cut in metal jamb. Lipped, ANSI-spec, and other strike plates available separately.
Standard Package Individually boxed with faceplate and mounting screws. Strike plates, cylinders and/or thumbturns available separately. Shipping Weight 1-1/2 lbs [0.68 kg].

• “SCHOOLHOUSE” version, also available, is modified so that operation from inside is “unlock only”. This lock is handed and must be specified LH or RH. Specify SCH1850SN or SCH1850SN-450 Series. Same faceplate and backset options as MS1850SN or MS1850SN-450 Series.
Sort By:
Page of 1
DC USA Approved Ms Deadlock (Ansi Size) DC USA Approved Ms Deadlock (Ansi Size) Usually Ships 24-72 Hours
List Price: $214.20
Our Price: $107.10
Savings: $107.10