# The Murphy Door Mechanical Key Lock for Murphy Door

**Brand:** [The Murphy Door](https://shop.coreranger.com/brands/The%20Murphy%20Door)
**SKU:** MKL
**Price:** $150 · in stock
**URL:** https://shop.coreranger.com/product/the-murphy-door-mechanical-key-lock-for-murphy-door-343537121

## Specifications

| Spec | Value |
|---|---|
| Finish | Black |
| Model # | MKL |
| Included | Mounting Hardware |
| Material | Steel |
| Internet # | 343537121 |
| Latch Type | Lock |
| Returnable | 90-Day |
| Store SKU # | 1016073482 |
| Door Handing | Universal |
| Finish Family | Matte |
| Tamper Resistant | No |
| Interior/Exterior | Interior |
| Security/ANSI Grade | N/A |
| Bore Hole Size (in.) | 0.6875 in |
| Hardware Color Family | Black |
| Manufacturer Warranty | Mechanical locking systems, key locks, deadbolts, combination mechanisms are warranted for five years following the date of purchase. |
| Commercial/Residential | Residential |
| Door Locks & Knobs Product Type | Latches |

## Description

Murphy Doors most popular locking system, the Mechanical Key Lock is a dead-bolt locking system. This locking system extends a metal rod into the bottom threshold and top jamb or your frame. The key insert is installed standard just above the fixed shelf on the door but also has the option of being installed below the fixed shelf for a more hidden application.