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MS1861 Series Bottom Rail Deadbolt Zinc Plated

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Adams Rite MS1861-01-603 MS1861 Series Bottom Rail Deadbolt Zinc Plated

Item #: MS1861-01-603 by Adams Rite

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Features

Finish

Zinc Plated

Function

Door Bolt

Finish Description

Zinc Plated

Product Type

Storefront Lock

Series

MS1861 Series

Warranty

1 Year From Date of Purchase.

Aluminium Bottle Contents

Swinging

ProductType

Manual

Manufacturer Parent

Assa Abloy

Corrosion Resistant

Yes

Case Dimensions

1" x 6" x 1-13/16"

Sub-Series

MS1861-01-603

ADA Compliant

No

Deadbolt Throw

13/16 Inch

For Door Type

Aluminum Doors; Glass Doors; Swinging Doors; Sliding Doors

Deadbolt Material

Stainless Steel

Features

Vertical Bolt Only; Key can be Removed only When Bolts are in a Positively Locked or Unlocked Position; Lock Accepts Cylinder From Either or Both Sides

Color Code

603/US2G

Deadbolt Size

3/8 Inch

Backset

2-1/4 Inch

Included Components

Mounting Screws

Cylinder Type Used

Accepts Standard 1" Length, 1-5/32" Diameter Mortise Cylinder With MS Cam (4036 Mortise Cylinder or 4066 Thumbturn)

Finish Family

Zinc

Product Overview
MS1861 SeriesMS® 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: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 center line 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" [20.6 mm] 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)