||1-1/8" [28.6 mm]
||Measures 1” x 6” x 2-1/4” [25.4 mmx 152.4 mm x 57.2 mm]. Steel with corrosion-resistant plating.
| Hookbolt measures 5/8" x 1-3/8" [15.9 mm x 34.9 mm] with 13/16 [20.6 mm] throw. Hook shaped bolt repelspry bar attempts to “spread” the door from its jamb or lift it off its track
||Radial - Measures 1-1/4” x 8” [31.8 mm x 203.2 mm]
||Metal Doors Only
||Individually boxed with faceplate and mounting screws.
Installation Instructions Download Here
Lock accepts any standard 1" [25.4 mm] length, 1-5/32" [29.4 mm] diameter mortise cylinder with MS® cam. Cylinder Sold Separately
For hollow metal or wood doors prepared for hardware according to the specifications of the American National Standards Institute (ANSI), the MS1850SN Series MS® Deadlock provides maximum security and ease of installation.
360° turn of key or thumbturn projects or retracts the counterbalanced bolt. Key can be removed only when bolt is in a positively locked or unlocked position. Lock accepts any standard 1" [25.4 mm] length, 1-5/32" [29.4 mm] diameter mortise cylinder with MS® cam such as the 4036 Mortise Cylinder, available separately or thumbturn such as the 4066 Thumbturn, available separately. Lock accepts cylinder from either or both sides.