DC USA Approved 2331 Heavy Duty Deadbolt
Heavy Duty Deadbolt
2331 Heavy Duty Deadbolt provides a heavy duty deadbolt lock that
expands into the strike for heavy duty hollow metal or wood applications.
A heavy duty deadbolt for hollow 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. There is no latch action.
360° turn of key or thumbturn extends and projects or retracts and withdraws the
bolt. Key cannot be removed unless bolt is positively locked or totally retracted. Lock
accepts any standard 1" [25.4 mm] length, 1-5/32" [29.4 mm] diameter mortise cylinder or
thumbturn with special cam dimensions. Lock accepts cylinder from either or both sides.
Cylinder Backset 1-3/4" [44.5 mm] only.
Measures 7/8" x 3-5/8" x 2-5/8" deep
[22.2 mm x 92.1 mm x 66.7 mm]. Zinc alloy.
Brass with stainless steel dogs,
1/2" x 1-1/2" [12.7 mm x 38.1 mm] with 3/4"
[19.1 mm] horizontal throw and 11/32" [8.7
mm] expansion above and below main bolt.
1/8" x 1" x 4-11/16" [3.2 mm x 25.4mm x
119.1 mm] with 5/8" x 1-5/8" [15.9 mm x
41.3 mm] opening. Brass, with four-screw
mounting. Trim finish same as faceplate.
Measures 1" x 5-3/4" [25.4 mm x
146.1 mm]; Flat faceplate of brass.
Available in a variety of finishes.
Special Cylinder Cam
Operable by any standard mortise cylinder
with special cam dimensions. Cylinders with
such cams can be readily obtained from most
cylinder manufacturers. See CYLINDERS &
ACCESSORIES section for cylinder make,
thumbturn and trim ring information.
Individually boxed with strike and wood
screws for mounting lock and strike. Cylinder
and/or thumbturn available separately.
2 lbs [.91 kg].
- Available in choice of US3 Polished
Brass (605), US26 Bright Chrome
(625), US26D Satin Chrome (626), 121
to match 313 Dark bronze anodized.