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4-Way Adjustable Latch Entry Knob Lockset
- Mfg.#
- 400P3CPK6
- Sku#
- 6777973
- 1 in Edge Bore, 1 x 2-1/4 in Latch Face
- Latch has adjustable backset to fit all standard door preparations
- Easily installs in minutes with just a screwdriver
- Locking mechanism functions with turn piece on the interior of the lock
- For use on exterior doors where keyed entry and security is needed
* Estimated stock levels as of Fri, May 22, 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
For keyed exterior doors. Rounded design to proportionally fit the palm of the hand. Both knobs lock or unlock by key outside or turnbutton inside. DOOR PREP: 2-1/8 in Cross Bore, 1 in Edge Bore, 1 in x 2-1/4 in Latch Face. BACKSET: 2-3/8 in standard and adjustable 2-3/8 in and 2-3/4 in optional. DOOR THICKNESS: 1-3/8 in to 1-3/4 in ; 2-1/4 in doors optional. CYLINDER: 5-pin. FACEPLATES: 1 in x 2-1/4 in round corner. STRIKES: 2-1/4 in full round corner. BOLT: 1/2 in throw. HANDING: Reversible for right or left hand doors. ANSI/BHMA: Grade 3. Locksets with "SmartKey" (denoted SMT) feature allows, in 3 steps, locks to be re-keyed to a spare set of keys. When the spare keys are done being used, the lock can be re-keyed back to the original set of keys; can continually be re-keyed.
Specifications
General
| Backset | 2-3/8 - 2-3/4 in |
|---|---|
| Crossbore Size | 2-1/8 in |
| Dial Location | Left or Right Hand |
| Faceplate Dimensions | 1 x 2-1/4 in |
| Finish | Polished Brass |
| Grade | 3 |
| Includes | 1/2 in Throw Bolt |
| Key Number | K6 |
| Key Type | Keyed |
| Keyway | SmartKey |
| Material | Steel |
| Number of Keys | 2 |
| Number of Pins | 5 |
| Pin Type | Cylinder |
| Series | Polo 400 |
| Strike | 2-1/4 in Full Lip Round Corner |
| Suitable for Use With | 1-3/8 - 1-3/4 in Thick Door |
| Type | 4-Way Adjustable Latch |
| Usage | For Use on Exterior Doors Where Keyed Entry and Security is Needed |
Dimensions
| Diameter | 2-1/8 in |
|---|
Label Information
| Certification, Codes, Standards | ANSI/BHMA Specified |
|---|
