Kwikset 785 Double cylinder Deadbolt lock: function and door-thickness specifications

Lock and fitting dimensions

Check the backset, centre distance, faceplate and mounting points against the specific model drawing.

Specifications

Product function

Double cylinder

Minimum compatible door thickness

1-3/8 inches

Maximum compatible door thickness

1-3/4 inches

Assembled height

2-5/8 inches

Assembled width

2-5/8 inches

Assembled length

1-1/8 inches

Body material

Metal

SmartKey included in the configuration shown online

Yes

What this configuration is intended for

785 in the Double cylinder Deadbolt lock configuration. This configuration is key-operated on both sides. The official door-thickness range is 1-3/8 to 1-3/4 inches.

How to compare within the series

Double-cylinder, single-cylinder and inside-thumbturn configurations operate differently. Select according to the door's purpose and access requirements.

Reading dimensions and configurations

Door-thickness limits come from the official specification table; assembled dimensions are included only when clearly formatted. Similar dimensions do not make latches, fixings or door preparation directly interchangeable.

This record follows the series' actual function; colours, equivalent-function trim and combination packs are not split into duplicate pages.

Limitations

• The official page shows a specific configuration; these specifications do not automatically apply to other keying systems, finishes or regional versions in the series.
• Specifications retain inches as used on the official page. Obtain the current dimensional drawing and complete order code for procurement and installation.

Sources

Manufacturer documents are provided in their original language.

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