Details: Adams Rite MS1861 Series Bottom Rail Deadlock, Finish - Zinc Plated Steel

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.

Features

• Cylinder Backset: Minimum backset is approximately 2-1/4" [57.2 mm] for the MS1861- 01 configuration with vertical bolt only. The MS1861-02 configuration with both vertical and horizontal bolts requires placement of cylinder centerline 5-3/4" [146.1 mm] from nose of door. Both have cylinder center 1-7/8" [47.6 mm] above bottom edge of door.
• Case: Measures 1" × 6" × 1-13/16" [25.4 mm × 152.4 mm × 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 mounting screws. Cylinder and/or thumbturn available separately. If required, tube spacers are available separately.

Applications

• Public Buildings & Facilities
• Commercial & Industrial Buildings
• Government & Military Facilities
• Retail & Strip Malls
• Multifamily & Mixed-Use

Downloads

• MS1861 Catalog Page
• Installation Instructions & Templates

Adams Rite Warranty