Kwikset 660RDT Single Cylinder Round Deadbolt SmartKey

The Kwikset 660RDT Contemporary Round single cylinder deadbolt is designed for exterior entry doors requiring keyed deadbolt security.

A key operates the exterior cylinder and an interior thumbturn operates the deadbolt from inside. The verified keying configuration is smartkey security.

Product Details

• Manufacturer part number: 660RDT
• Function: Single Cylinder Deadbolt
• Application: Exterior entry doors requiring keyed deadbolt security
• Operation: A key operates the exterior cylinder and an interior thumbturn operates the deadbolt from inside
• Keying: SmartKey Security
• Design / family: Contemporary Round
• Series: Kwikset Security Series
• Backset: 2-3/8 or 2-3/4

Included and configuration: Single-cylinder deadbolt assembly with exterior cylinder and interior thumbturn; latch, strike and keys follow the selected SKU.

Compatibility: Confirm door preparation, backset, thickness, latch, strike, keyway and exact SKU requirements before ordering.

Additional Kwikset Information

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