
THIS CAM AVAILABLE
FROM ALL CYLINDER
MANUFACTURERS
(STANDARD CAM)
DIMENSIONS OF CAM
TO OPERATE:
2331 DEADBOLT
DEADLOCKS
2331 HE AVY DUTY D EADBOLT
Specifications
DL-31
2331 Heavy Duty
Deadbolt
HOLLOW
METAL
The 2331 Heavy Duty Deadbolt provides a heavy duty
deadbolt lock that expands into the strike for heavy duty
wood or hollow metal applications.
Function
A heavy duty deadbolt for heavy duty metal or wood sliding doors, the 2331
Heavy Duty Deadbolt throws a massive brass bolt into its strike, then expands
two stainless steel dogs to secure the door. A single turn of the key expands
or retracts the bolt. Operates with standard mortise cylinder (standard cam) or
with standard mortise cylinder thumbturn. There is no latch action.
Operation
360° turn of key or thumbturn extends and expands or retracts and withdraws
the bolt. Key cannot be removed unless bolt is positively locked or totally
retracted. Requires special cylinder cam (see details on back of page).
WOOD
GRADE 1
BACKSET
• 1-3/4" only.
CASE
• Zinc alloy, measures 7/8" x 3-5/8" x 2-5/8" deep.
BOLT
• Brass with stainless steel dogs, 1/2" x 1-1/2" with 3/4"
horizontal throw and 11/32" expansion above and below
main bolt.
ARMOR FACEPLATE
• Flat faceplate of brass 1" x 5-3/4". Available in a
variety of finishes.
STRIKE
• 1/8" x 1" x 4-11/16" with 5/8" x 1-5/8" opening. Brass, with
four-screw mounting. Trim finish same as faceplate.
SPECIAL CYLINDER CAM
• 2331 Heavy Duty Deadbolts are operable by any standard
1-5/32" diameter mortise cylinder with special cam dimensions
as shown. Cylinders with such cams can be readily obtained
from most cylinder manufacturers.
.950"
24.1mm
.721"
R
18.3mm
.334"
8.5
mm
ARM-014-9/14
OPTIONS
• Specify trim finish: US3 Polished Brass (605), US26 Bright
Chrome (625), or US26D Satin Chrome (626).
STA NDARD PACKAGE
• Individually boxed with strike and wood screws for mounting
lock and strike. Shipping weight: 2 lbs.
800.872.3267 • Fax 800.232.7329
10027 S. 51st Street, Ste 102
Phoenix, Arizona 85044
www.adamsrite.com

DL-32
2331 HE AVY DUTY D EADBOLT
All measurements are approximate and are provided for informational purposes only. Refer to the product Installation Instructions.
DEADLOCKS
Dimensions Wood Door Preparation
3/16"
4.8
5-3/4"
146mm
7/8"
22.2mm
1-17/64"
1-9/32"
32.5
32.1mm
mm
1"
25.4mm
2-21/32"
67.5mm
mm
1-3/4"
44.5mm
3/16"
4.8mm
3/4"
19.1mm
1-1/2"
38.1mm
2-11/32"
59.5mm
BOLT
1-3/64"
26.6mm
5-25/32"
146.8
1-1/32"
26.2mm
4-13/16"
122.2mm
mm
33/64"
13.1mm
1-3/4"
44.5mm
BACKSET
2-11/16"
68.3mm
5/32"
4mm
R TYP.
PILOT FOR
#8 WOOD
SCREW
(6 PLCS)*
3-11/16"
93.7
2-9/16"
65.1mm
mm
1-1/4"
31.8mm
(THRU HOLE)
NOTE: DIM’S SHOWN
ARE RECOMMENDED
MINIMUM.
DIA.
*TAP FOR
8-32 MACHINE
SCREWS
FOR METAL
3-5/8"
92.1
11/32"
8.7
15/64"
6mm
mm
mm
Lock & Cylinder
Installation
HOW TO ORDER 2331 HEAVY DUTY DEADBOLT
Specify quantity and the following information. Order related products separately.
PRODUCT NO. FINISH
2331 -626
121 To Match Dark Bronze Anodized 313
605 Bright Brass
625 Bright Chrome
626 Satin Chrome
4-11/16"
119.1mm
4-1/16"
103.2mm
5/16"
7.9mm
9/16"
14.3mm
5/32"
4mm
3-1/2"
88.9mm
1/2"
12.7mm
1/4"
6.4mm
1/8"
3.1mm
1"
25.4mm
STRIKE
CYLINDER
3-39/64"
91.7mm
BOLT
RELATED PRODUCTS When purchasing this product, please consider the following related products, available separately:
Cylinders
2331 Heavy Duty Deadbolts are operable by any standard 1-5/32" diameter mortise cylinder with special cam.
©2014, Hanchett Entry Systems, Inc., an ASSA ABLOY Group company.