Adams Rite - MS1861 - MS Bottom Rail Deadlock - 2-1/4" Backset - One-Point - Vertical Bolt Operation - Aluminum
- $86.00
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$103.20 - $86.00
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MS1861 Bottom Rail Deadbolt provides maximum security with MS deadbolt locking mechanism. It utilizes hardened steel bolts for the limited space of ultra-narrow stile doors.
The MS1861 lies horizontally in the bottom rail of ultra-narrow stile doors which have insufficient vertical space for a lock, or tempered glass doors which have no stile at all. The hardened steel cylindrical bolts allow simple drilled strike holes of a relatively small size to minimize the nuisance and danger presented by some threshold strikes in collecting debris or snagging on high-heeled shoes. Not recommended for wood doors.
More Details Below
Features
| Backset | Minimum backset is approximately 2-1/4" [57.2 mm] for the MS1861- 01 configuration with vertical bolt only. |
| Case | Measures 1" x 6" x 1-13/16" [25.4 mm x 152.4 mm x 46.0 mm]. Steel with corrosion-resistant plating. |
| Bolt |
3/8" [9.5 mm] diameter. Stainless steel vertical threshold bolt has 13/16" [20.6mm] throw. Hardened steel horizontal bolt has 1-1/8" [28.6 mm] throw. |
| Strike | In metal installation, 7/16" [11.1 mm] drilled holes in threshold are required. For MS1861-02 configuration with both vertical and horizontal bolts, drilled holes are also required in jamb or opposite door. |
| Standard Package | Individually boxed with faceplate and mounting screws. Strike plates, cylinders and/or thumbturns available separately. |
Operation:
360° turn of key or thumbturn projects or retracts bolt(s). Key can be removed only when bolts are 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 or thumbturn such as the 4066 Thumbturn, available separately. Lock accepts cylinder from either or both sides.