Heavy Duty Deadlock for Sliding Doors, Bolt Expands up and Down into the Strike, 1-3/4in Backset, Faceplate 1 x 5-3/4in, Includes Strike, Requires Mortise Cylinder with Standard Cam, 626/US26D Satin Chrome

Adams Rite Manufacturing

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.

Specifications:

• Cylinder Backset: 1-3/4″ [44.5 mm] only.
• Case: 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.
• Bolt: 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.
• Strike: 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.
• Armored 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.

Finishes:

• US3/605 – Polished brass
• US26/625 – Bright chrome
• US26D/626 – Satin chrome
• 313 – Dark bronze anodized