---
product_id: 503587862
title: "Cable Matters (20-Pack) Blank Keystone Jack Inserts in Black"
brand: "cable matters"
price: "¥5008"
currency: JPY
in_stock: true
reviews_count: 5
url: https://www.desertcart.jp/products/503587862-cable-matters-20-pack-blank-keystone-jack-inserts-in-black
store_origin: JP
region: Japan
---

# Standard fit Secure snap-in Reusable design Cable Matters (20-Pack) Blank Keystone Jack Inserts in Black

**Brand:** cable matters
**Price:** ¥5008
**Availability:** ✅ In Stock

## Summary

> 🔧 Elevate Your Space with Effortless Style!

## Quick Answers

- **What is this?** Cable Matters (20-Pack) Blank Keystone Jack Inserts in Black by cable matters
- **How much does it cost?** ¥5008 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.jp](https://www.desertcart.jp/products/503587862-cable-matters-20-pack-blank-keystone-jack-inserts-in-black)

## Best For

- cable matters enthusiasts

## Why This Product

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

## Key Features

- • **Value Pack:** Cost-effective 20-pack ensures you're always prepared for cabling projects.
- • **Robust Security:** Sturdy snap-in construction prevents unauthorized access.
- • **Seamless Integration:** Fits standard wall plate openings effortlessly.
- • **Versatile & Flexible:** Easily disconnect and relocate for any upgrade or redecorating.
- • **Professional Aesthetic:** Achieve a tidy, polished look in any home or office setting.

## Overview

The Cable Matters 20-Pack Blank Keystone Jack Inserts in Black are designed for seamless integration into standard wall plates, offering a secure and professional solution for your cabling needs. With a robust snap-in design, these reusable inserts provide flexibility for upgrades and redecorating, all while ensuring a tidy installation. This cost-effective pack ensures you have spare inserts on hand for any last-minute projects.

## Description

Cable Matters (20-Pack) Blank Keystone Jack Inserts in Black

## Features

- Blank keystone jack insert fits a standard opening in a wall plate for keystone jacks
- Sturdy snap in construction of blank keystones provides a secure connection to prevent access or tampering into your wall plates
- Re-usable keystone jack inserts can be easily disconnected and relocated when upgrading or redecorating
- Tidy installation provides a professional looking installation in the home or office
- Cost-effective 20-pack provides spare inserts for a last minute cabling project

## Technical Specifications

| Specification | Value |
|---------------|-------|
| Brand | Cable Matters |
| Connector Type | Blank Keystone Jack |
| Recommended Uses For Product | Disguising unused openings in a keystone jack wall plate, preventing access or tampering into wall plates, and maintaining a professional appearance in the home or office |
| Color | Black |
| Connector Gender | Male-to-Male |
| Shape | Round |
| Unit Count | 20.0 Count |
| Indoor/Outdoor Usage | Outdoor, Indoor |
| Number of Items | 20 |
| Package Type | Standard Packaging |
| Outer Material | Plastic |
| Manufacturer | Cable Matters |
| UPC | 818707025857 |
| Part Number | 180066-BLKx20 |
| Item Weight | 1.44 ounces |
| Package Dimensions | 5.24 x 4.45 x 0.79 inches |
| Item model number | 180066-BLKx20 |
| Installation Method | snap-on |
| Item Package Quantity | 1 |
| Batteries Included? | No |
| Batteries Required? | No |

## Images

![Cable Matters (20-Pack) Blank Keystone Jack Inserts in Black - Image 1](https://m.media-amazon.com/images/I/71aVB+PcWWS.jpg)
![Cable Matters (20-Pack) Blank Keystone Jack Inserts in Black - Image 2](https://m.media-amazon.com/images/I/61QcOIWSb+S.jpg)
![Cable Matters (20-Pack) Blank Keystone Jack Inserts in Black - Image 3](https://m.media-amazon.com/images/I/61JhoTzqFNS.jpg)
![Cable Matters (20-Pack) Blank Keystone Jack Inserts in Black - Image 4](https://m.media-amazon.com/images/I/61ZjfbQbV6S.jpg)
![Cable Matters (20-Pack) Blank Keystone Jack Inserts in Black - Image 5](https://m.media-amazon.com/images/I/618K-ThY6SS.jpg)

## Available Options

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

## Questions & Answers

**Q: Would this work with Decora Quickports?**
A: Yes.

**Q: Do these work well in "cmple – 3 port decora wall plate 1-gang keystone decora insert, jack single gang decora wall plate" (asin b07pxhlzd5)?**
A: They seem to be close enough in fit and finish to fit any typical keystone jack device. I used them in a Tripp Lite 12-Port Keystone Blank Patch Panel RJ45, USB, HDMI, Cat5e / Cat6 Rackmount Unshielded 2URM TAA (N062-012-KJ) at work and they fit fine. I've used similar blanks in Decora plates similar to yours and never had a problem. I plan to use these again in an upcoming home networking project, but with a  higher capacity patch panel blank.

**Q: Would these be a good option for childproofing? I cant seem to find anything else for phone/internet jacks.**
A: No. These are made to fit empty openings in keystone wall or rack-mount jack panels. They will not fit into a wired outlet fitted with a RJ45 network jack or RJ11 or 14 telephone jack.

**Q: Do these work with Riteav wall plate?**
A: RESPONSE FROM MANUFACTURER-CABLE MATTERS: These are compatible with Cable Matters Wall Plate like the one shown here http://www.amazon.com/dp/B073BKNB43?ref=myi_title_dp.

If the dimensions of the blank ports on your Riteav Wall Plate are 16.1x14.6 mm, these should work. 

Please feel free to let us know if you have any further questions by contacting us through Amazon's messaging center. Open the product page, click on "Sold by Cable Matters" and then "Ask a Question”. 

Cable Matters Support Team

## Customer Reviews

### ⭐⭐⭐⭐⭐ 







  
  
    You get exactly what you order.
  

*by R***N on Reviewed in Canada on 3 September 2023*

5 stars, purely for the fact that you get exactly what you pay for - blank keystone hole blockers. No issues, no weirdness, just exactly what you ordered.

### ⭐⭐⭐⭐ 







  
  
    They fit
  

*by S***R on Reviewed in Canada on 27 June 2023*

They fit in a standard keystone opening and cover up the ones you aren't using.

### ⭐⭐⭐⭐⭐ 







  
  
    Exact fitting
  

*by W***1 on Reviewed in the United States on 28 February 2023*

Good material and easy to install.

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**Shop now:** [https://www.desertcart.jp/products/503587862-cable-matters-20-pack-blank-keystone-jack-inserts-in-black](https://www.desertcart.jp/products/503587862-cable-matters-20-pack-blank-keystone-jack-inserts-in-black)

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*Product available on Desertcart Japan*
*Store origin: JP*
*Last updated: 2026-02-23*