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Brass Double Cylinder Deadbolt
- Mfg.#
- 6653CPRCALRCSK6
- Sku#
- 6778856
- 1 in Edge Bore
- Features adjustable latch and deadbolt to fit all standard door preparations
- Add to a keyed knob or lever for additional security
- Lifetime mechanical and finish warranty
- SMARTKEY Re-key Technology available through special order
* Estimated stock levels as of Thu, Apr 16, 2026. All items subject to prior sale. Prices may vary between stores and online. Please call ahead to confirm availability of items marked as Limited Stock.
Description
Operated by key outside and inside. Security deadbolts feature full 1 in solid core throwbolt, all metal mechanisms, anti-pry shield and pick resistant 5-pin system. DOOR PREP: 2-1/8 in Crossbore; 1 in Edge Bore; 1 in x 2-1/4 in Latch Face. BACKSET: adjustable 2-3/8 in to 2-3/4 in . DOOR THICKNESS: Fits 1-3/8 in to 1-3/4 in doors. CYLINDER: 5-pin. FACEPLATES: 1 in x 2-1/4 in round corner. STRIKES: 1 in x 2-1/4 in round corner. BOLT: 1 in throw. HANDING: Reversible for right or left handed doors. ANSI/BHMA: Grade 3.
Specifications
General
| Backset | 2-3/8 - 2-3/4 in |
|---|---|
| Color | Brass |
| Crossbore Size | 2-1/4, 2-1/8 in |
| Finish | Polished Brass |
| Grade | 3 |
| Key Number | K6 |
| Key Type | Alike |
| Material | Heavy Gauge Steel |
| Number of Pins | 5 |
| Overall Length | 2-7/16 in |
| Pin Type | Cylinder |
| Series | 665 |
| Strike | 1 x 2-1/4 in |
| Suitable for Use With | 1-3/8 - 1-3/4 in Door Thickness |
| Type | Double Cylinder Deadbolt |
Dimensions
| Overall Width (In) | 1-1/16 in |
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Manufacturing Details
The following information is subject to change without notice
| Prop 65 Warning |
WARNING: Cancer and Reproductive Harm - www.P65Warnings.ca.gov.
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Label Information
| Certification, Codes, Standards | ANSI Specified, BHMA A156.5 Approved |
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