








🔒 Lock in style and security with Kwikset’s Matte Black Deadbolt — because your home deserves the best.
The Kwikset 660 Deadbolt combines Grade 3 BHMA certified security with innovative SmartKey technology, allowing quick re-keying and hassle-free DIY installation. Featuring a sleek matte black finish and traditional round design, it fits standard doors and is backed by a lifetime mechanical and finish warranty, making it the trusted choice for millennial professionals seeking reliable, stylish home security.

| Brand | Kwikset |
| Special Feature | Keylock |
| Lock Type | Key Lock |
| Item dimensions L x W x H | 3.89 x 3.43 x 2.73 inches |
| Material | Metal |
| Recommended Uses For Product | Security |
| Style | Traditional |
| Color | Matte Black |
| Number of Pieces | 1 |
| Finish Type | Matte Black |
| Included Components | 1 Deadbolt |
| Controller Type | Hand Control |
| Shape | Round |
| Item Weight | 0.98 Pounds |
| Control Method | Touch |
| UPC | 883351795968 |
| Model Name | 600 Deadbolt Series |
| Global Trade Identification Number | 00883351795968 |
| Manufacturer | Kwikset |
| Part Number | 96600-743 |
| Item Weight | 15.6 ounces |
| Product Dimensions | 3.89 x 3.43 x 2.73 inches |
| Item model number | 96600-743 |
| Size | Round |
| Finish | Matte Black |
| Pattern | Old Latch |
| Item Package Quantity | 1 |
| Special Features | Keylock |
| Batteries Included? | No |
| Batteries Required? | No |
| Warranty Description | Limited Lifetime Mechanical and Finish Warranty |
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