Name: Kwikset 660 Single Cylinder Deadbolt with SmartKey, Polished Brass
Brand: KWIKSET
SKU: M31459
Availability: InStock

Kwikset 660 Single Cylinder Deadbolt with SmartKey, Polished Brass

Item No M31459

Manufacturer KWIKSET

Mfr. Item No 660XSMTXUS3

$22.05

Unit of Measure EA

Available: 21

In Stock

Description
Additional Details
Purchase History
General Ledger Coding

Some product details generated with AI assistance — verify specs before ordering.

The Kwikset 660 Series Single Cylinder Deadbolt provides reliable, Grade 3 security for residential exterior doors in a classic polished brass finish. Featuring advanced SmartKey Security technology, this deadbolt allows for quick and easy re-keying in seconds without the need for a locksmith. The unit includes BumpGuard protection to defend against lock bumping and a full 1-inch throw bolt for enhanced kick-in resistance. Designed for universal installation, it features an adjustable backset and fits all standard door preparations, making it an ideal choice for both new construction and retrofit projects.

Kwikset Single Cylinder Deadbolt with Smart Key that provides superior security with the flexibility of re-keying your own lock quickly & easily without removing it from the door. Bumpguard for added protection from lock bumping. Polished Brass finish. Keyed different

Kwikset's largest-selling deadbolt in America the 660 Series deadbolt provides tough effective protection at an affordable price.

Packaging/Shipping Size and Weight: Length: 8" | Width: 3.6" | Height: 3.2" | Weight: 1.5 lbs

Features

Add to a keyed knob or lever for additional security
Add to a keyed knob or lever for additional security
Features adjustable latch and deadbolt to fit all standard door preparations

Product Details
brand:	Kwikset
type:	Deadbolt
cylinder_type:	Single Cylinder
key_technology:	SmartKey
finish:	Polished Brass (US3)
grade:	Grade 3
backset:	Adjustable 2-3/8" or 2-3/4"
door_thickness:	1-3/8" to 1-3/4"
Color:	Polished Brass
Finish:	Polished Brass
Material:	Zinc / Steel
Size:	Fits 1-3/8" to 1-3/4" Door Thickness
Security Grade:	ANSI/BHMA Grade 3
Backset:	Adjustable 2-3/8" or 2-3/4"
Keyway:	Kwikset KW1
Re-key Technology:	SmartKey Security
Deadbolt Throw:	1"
Handing:	Universal / Reversible
Cross Bore:	2-1/8"
Edge Bore:	1"

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General Ledger Coding is only available to logged-in customers.

General Ledger Coding

General Ledger Coding is a value added service provided for you at no additional cost.

General Ledger Coding makes accounting easier by providing you with a calculated total of purchases based on your General Ledger Codes.

In addition to traditional General Ledger Summary provided at time of invoice, we can also provide quotes and order acknowledgements with General Ledger Coding as well. We also give you the ability to change a GL Code for one or all items for renovation projects that may utilize a single GL Code. We can also code any of our "extended inventory" items with your General Ledger Code at the time of quote, order confirmation and invoicing as well. We can code our item numbers directly to your GL Codes should our item categories not align directly with your GL Code Categories.

Please contact us if you wish to implement our General Ledger Coding feature.