Adams Rite MS1850S deadlock price and specs Beta
Adams Rite's MS1850S maximum-security deadlock for aluminum entrances, priced from the current Adams Rite book. Pick the backset, bolt shape and faceplate and the part number assembles below.
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Needs inputAdams Rite MS1850S
How this part number assembles
MS185
Product
FaceplateFlat
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HandingNon-Handedassumed
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Brand
Adams Rite
Series
MS1850S
$92.00
$Priced from the Adams Rite price book · effective Feb 2, 2026 · p. 5
How this price is built
Printed grid cell — Anodized finish column$92.00
List price each$92.00
Every line is a printed value from the manufacturer's book — we add, never estimate.
Specifications
Series
BoltEight-ply laminated stainless steel. Center ply has alumina-ceramic core to defeat any hacksaw attack, including rod-type “super” hacksaws.
CaseMeasures 1" x 6" x depth [25.4 mm x 152.4 mm x depth], depth varies by backset (see table on left). Steel with corrosion-resistant plating.
Cylinder backset7/8" [22.2 mm], 31/32" [24.6 mm], 1-1/8" [28.6 mm], and 1-1/2" [38.1 mm].
Cylinder compatibilityLock 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.
FaceplateMeasures 1" x 6-7/8" [25.4 mm x 174.6 mm].
Shipping weight1-1/2 lbs [0.68 kg].
Standard packageIndividually boxed with faceplate and mounting screws. Strike plates, cylinders and/or thumbturns available separately.
StrikeSee below for dimensions of strike slot which can be cut in metal jamb. Trim plate, box strike, and armored strike are available separately.
From the catalog
FACEPLATE
| Code printed | Option printed |
|---|---|
| 0S | Flat |
BACKSET
| Code printed | Option printed |
|---|---|
| 1 | 7/8" |
| 2 | 31/32" |
| 3 | 1-1/8" |
| 4 | 1-1/2" |
BOLT SHAPE
| Code printed | Option printed |
|---|---|
| 1 | Straight bolt |
| 5 | Hookbolt |
HANDING
| Code printed | Option printed |
|---|---|
| 0 | Non-Handed* |
FINISH
| Code printed | Option printed |
|---|---|
| 313 | Dark Bronze Anodized |
| 335 | Black Anodized |
| 628 | Clear Anodized |
| BACKSET | “A” |
|---|---|
| 7/8" 22mm | 1-9/16" 34.7mm |
| 31/32" 24.6mm | 1-5/8" 41.3mm |
| 1-1/8" 28.6mm | 1-25/32" 45.2mm |
| 1-1/2" 38.1mm | 2-1/4" 57.2mm |
ARMORED FACEPLATE 1" X 6-7/8"
| Faceplate printed |
|---|
| FLAT MS1850S |
| LH BEVEL MS1852S-X15 |
| RH BEVEL MS1852S-X16 |
Bolt
| Bolt printed |
|---|
| MS1850S: Standard straight bolt measures 5/8" x 1-3/8" x 2-7/8" [15.9 mm x 34.9 mm x 73.0 mm] with 1-3/8" [34.9 mm] throw. |
| MS1850S-X5X: 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 repels pry bar attempts to “spread” the door from its jamb or lift it off its track. |
| 1850S-X2X: Short bolt measures 5/8" x 1-3/8" x 2-3/8" [15.9 mm x 34.9 mm x 60.3 mm] with 13/16" [20.6 mm] throw. |
AADSS1056147 · 2025-07
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