---
product_id: 537429283
title: "KY-30 Skeleton Key with Double Notched Bit for House Doors with Mortise Locks (Solid Brass)"
brand: "natikon"
price: "€ 20.58"
currency: EUR
in_stock: true
reviews_count: 13
category: "Natikon"
url: https://www.desertcart.de/products/537429283-ky-30-skeleton-key-with-double-notched-bit-for-house
store_origin: DE
region: Germany
---

# Compact 3 1/8” length fits antique locks Double notched bit for precise fit Solid brass & zinc alloy durability KY-30 Skeleton Key with Double Notched Bit for House Doors with Mortise Locks (Solid Brass)

**Brand:** natikon
**Price:** € 20.58
**Availability:** ✅ In Stock

## Summary

> 🗝️ Unlock timeless style and privacy with every turn!

## Quick Answers

- **What is this?** KY-30 Skeleton Key with Double Notched Bit for House Doors with Mortise Locks (Solid Brass) by natikon
- **How much does it cost?** € 20.58 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.de](https://www.desertcart.de/products/537429283-ky-30-skeleton-key-with-double-notched-bit-for-house)

## Best For

- natikon enthusiasts

## Why This Product

- Trusted natikon brand quality
- Free international shipping included
- Worldwide delivery with tracking
- 15-day hassle-free returns

## Key Features

- • **Authentic Antique Fit:** Perfectly crafted for vintage mortise locks, preserving your home's historic charm.
- • **Trusted by Homeowners:** Highly rated replacement key that blends functionality with nostalgic elegance.
- • **Compact & Portable Design:** Slim 3 1/8” length fits easily on your keyring or in your pocket for everyday use.
- • **Premium Solid Brass Build:** Durable zinc alloy core with a timeless brass finish ensures longevity and style.
- • **Precision Double Notched Bit:** Engineered for flawless unlocking, matching original key specs exactly.

## Overview

The KY-30 Skeleton Key is a precision-crafted replacement key designed specifically for antique house doors with mortise locks. Made from durable zinc alloy with a solid brass finish, it features a double notched bit for an exact fit. Measuring 3 1/8 inches in length, this portable key combines vintage aesthetics with reliable functionality, making it the perfect choice for homeowners seeking to maintain historic charm while ensuring secure access.

## Description

Product description

Review: Great for an old house - This works on all of the doors of my 1911 construction house!
Review: Solid and functional. - Got these keys for the 100 year old mortise locks in my home. My son is a teenager now and needs a little more privacy, but not TOO much privacy! So I cleaned and lubricated the old locks and got these keys. Now he can have his privacy, but if I suspect foul play, I can unlock his door from the outside, as well. They fit perfectly and open all the locks in the house with ease. Great skeleton keys!

## Features

- KY-30 Skeleton Key is perfectly design for Antique House Doors with Mortise Locks
- Premium Quality made of Zinc Alloy with Solid Brass Or Antique Brass finish
- Perfect Skeleton Key Replacement featuring a Double Notched Bit
- Overall length: 3 1/8” | Bit size is 3/8” X 3/8” |
- Kindly check bit and barrel dimensions before purchasing this key

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B09K75P9BL |
| Additional Features | Portable |
| Best Sellers Rank | #222,737 in Tools & Home Improvement ( See Top 100 in Tools & Home Improvement ) #789 in Door Lock Replacement Parts |
| Brand | NATIKON |
| Brand Name | NATIKON |
| Color | Solid Brass |
| Control Method | Touch |
| Controller Type | Hand Control |
| Customer Reviews | 3.9 out of 5 stars 164 Reviews |
| Finish Types | brass finish |
| Included Components | Key |
| Item Dimensions | 3 x 1 x 0.1 inches |
| Item Type Name | Key |
| Item Weight | 0.01 Ounces |
| Item dimensions L x W x H | 3 x 1 x 0.1 inches |
| Lock Type | Key Lock |
| Manufacturer | Natikon |
| Manufacturer Part Number | natkey7 |
| Material | Zinc |
| Material Type | Zinc |
| Model Name | natkey7 |
| Model Number | natkey7 |
| Number of Pieces | 1 |
| Recommended Uses For Product | House Doors |
| Special Feature | Portable |
| Style Name | Antique |
| Unit Count | 1.0 Count |

## Product Details

- **Brand:** NATIKON
- **Special Feature:** Portable
- **Lock Type:** Key Lock
- **Item dimensions L x W x H:** 3 x 1 x 0.1 inches
- **Material:** Zinc

## Images

![KY-30 Skeleton Key with Double Notched Bit for House Doors with Mortise Locks (Solid Brass) - Image 1](https://m.media-amazon.com/images/I/51sRsnR9w2L.jpg)
![KY-30 Skeleton Key with Double Notched Bit for House Doors with Mortise Locks (Solid Brass) - Image 2](https://m.media-amazon.com/images/I/51vZLl3R6jL.jpg)
![KY-30 Skeleton Key with Double Notched Bit for House Doors with Mortise Locks (Solid Brass) - Image 3](https://m.media-amazon.com/images/I/418YqZYcbfL.jpg)
![KY-30 Skeleton Key with Double Notched Bit for House Doors with Mortise Locks (Solid Brass) - Image 4](https://m.media-amazon.com/images/I/51xmWykdvFL.jpg)

## Available Options

This product comes in different **Color** options.

## Customer Reviews

### ⭐⭐⭐⭐⭐ Great for an old house
*by I***S on April 11, 2026*

This works on all of the doors of my 1911 construction house!

### ⭐⭐⭐⭐⭐ Solid and functional.
*by J***I on May 11, 2023*

Got these keys for the 100 year old mortise locks in my home. My son is a teenager now and needs a little more privacy, but not TOO much privacy! So I cleaned and lubricated the old locks and got these keys. Now he can have his privacy, but if I suspect foul play, I can unlock his door from the outside, as well. They fit perfectly and open all the locks in the house with ease. Great skeleton keys!

### ⭐ This is not “solid brass” as listed, this listing is fraudulent.
*by J***H on June 1, 2026*

The finish didn’t seem right, and the key felt very light, so I started by filing an edge to see if I could get beyond any potential plating and it seems I did. After that to provide a more definitive answer I used a pair of cutters to, very easily, cut through the key to see the core material directly. This is brass plated NOT “solid brass” as is claimed in the title and expected by the price. This is a fraudulent listing and these practices are disgusting.

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*Product available on Desertcart Germany*
*Store origin: DE*
*Last updated: 2026-06-23*