

AdamsRite - MS1850A - Deadbolt 1-1/8 Backset - Hookbolt - Flat Faceplate - Dark Bronze Anodized
Ā
The MS1850A-3-50-313 series Deadlocks utilize a laminated stainless steel bolt which is activated by a pivot mechanism to provide the maximum security for a single-leaf narrow stile door such that even a very tall and flexible one or an installation where the gap between the door and jamb is greater than it should be. It operates in such a way that the 360-degree turn of the key or thumb-turn throws or retracts the counterbalanced bolt and the key can be removed only when the bolt is in a positively locked or unlocked position. The lock accepts any standard 1-5/32" diameter mortise cylinder or thumbturn from either or both sides. The cylinder must have an MS-dimensioned cam.
Features:
- Cylinder Backset: 1-1/8"
- Case: Steel with corrosion-resistant plating, measures 1" x 6" x depth. Depth varies by backset.
- Bolt: Hookbolt
- Faceplate: Flat FaceplateĀ
- Strike: See catalog page for dimensions of strike slot which can be cut in metal jamb. Trim plates, box strikes, and armored strikes are available separately.
- Cylinder Cam: MS1850A Deadlocks are operable by any standard 1-5/32" diameter mortise cylinder with MS cam.
Ā
Original: $47.90
-65%$47.90
$16.76Product Information
Product Information
Shipping & Returns
Shipping & Returns
Description
Ā
The MS1850A-3-50-313 series Deadlocks utilize a laminated stainless steel bolt which is activated by a pivot mechanism to provide the maximum security for a single-leaf narrow stile door such that even a very tall and flexible one or an installation where the gap between the door and jamb is greater than it should be. It operates in such a way that the 360-degree turn of the key or thumb-turn throws or retracts the counterbalanced bolt and the key can be removed only when the bolt is in a positively locked or unlocked position. The lock accepts any standard 1-5/32" diameter mortise cylinder or thumbturn from either or both sides. The cylinder must have an MS-dimensioned cam.
Features:
- Cylinder Backset: 1-1/8"
- Case: Steel with corrosion-resistant plating, measures 1" x 6" x depth. Depth varies by backset.
- Bolt: Hookbolt
- Faceplate: Flat FaceplateĀ
- Strike: See catalog page for dimensions of strike slot which can be cut in metal jamb. Trim plates, box strikes, and armored strikes are available separately.
- Cylinder Cam: MS1850A Deadlocks are operable by any standard 1-5/32" diameter mortise cylinder with MS cam.
Ā























