Adams Rite MS1861 Series MS Bo...
IN STOCK (leaves warehouse same day if ordered before 3pm ET)
$165.00
$93.30
Brand:
Adams Rite
Category:
Mechanical Locks
Product Group:
Mechanical Locks
Series:
MS1861 Series
Grade:
Grade 1
Cylinder Included:
No
Warranty:
5 Year
Model:
MS1861
Product Subgroup:
Bored Locksets
Product Type:
Deadlocks
Subcategory:
Deadlocks
Strike:
7/16"
Commercial/Residential:
Commercial
Backset:
2-1/4"
Dimensions:
1" x 6" x 1-13/16"

Model: ADA-MS1861-01-603-IB

Adams Rite MS1861 Series MS Bottom Rail Deadbolt (Cylinder Not Included)

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$165.00
$93.30
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IN STOCK (leaves warehouse same day if ordered before 3pm ET)
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Brand:
Adams Rite
Category:
Mechanical Locks
Product Group:
Mechanical Locks
Series:
MS1861 Series
Grade:
Grade 1
Cylinder Included:
No
Warranty:
5 Year
Model:
MS1861
Product Subgroup:
Bored Locksets
Product Type:
Deadlocks
Subcategory:
Deadlocks
Strike:
7/16"
Commercial/Residential:
Commercial
Backset:
2-1/4"
Dimensions:
1" x 6" x 1-13/16"

MS1861 BOTTOM RAIL DEADBOLT

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.

FUNCTION

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. MS1861-02 locks either single-leaf or pairs of doors. Not recommended for wood doors.

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.

FEATURES & BENEFITS

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" 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 mounting screws. Cylinder and/or thumbturn available separately. If required, tube spacers are available separately.

Shipping Weight

  • MS1861-01: 1-3/4 lbs [0.79 kg]
  • MS1861-02: 2 lbs [0.91 kg]

OPTIONS

  • Vertical bolt only (-01)
  • Vertical and horizontal bolts (-02) 

DOCUMENTS

 

MS1861 Catalog Page

Installation Instructions & Templates