---
product_id: 320139274
title: "Jingchengmei 4U Rack Rails Kit with Hardware - 2 Pieces (4URR)"
brand: "jingchengmei"
price: "₩39683"
currency: KRW
in_stock: true
reviews_count: 13
category: "Jingchengmei"
url: https://www.desertcart.kr/products/320139274-jingchengmei-4u-rack-rails-kit-with-hardware-2-pieces-4urr
store_origin: KR
region: South Korea
---

# 4U height precision fit 16 high-lock screws included Eco-friendly compact packaging Jingchengmei 4U Rack Rails Kit with Hardware - 2 Pieces (4URR)

**Brand:** jingchengmei
**Price:** ₩39683
**Availability:** ✅ In Stock

## Summary

> 🎛️ Elevate your studio game with precision and ease — rack it like a pro!

## Quick Answers

- **What is this?** Jingchengmei 4U Rack Rails Kit with Hardware - 2 Pieces (4URR) by jingchengmei
- **How much does it cost?** ₩39683 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.kr](https://www.desertcart.kr/products/320139274-jingchengmei-4u-rack-rails-kit-with-hardware-2-pieces-4urr)

## Best For

- jingchengmei enthusiasts

## Why This Product

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

## Key Features

- • **Pre-Threaded Rails:** No hassle threading—ready to install straight out of the box, saving you time and effort.
- • **Precision 4U Rack Fit:** Seamlessly compatible with any 4U rack mount equipment for a flawless studio setup.
- • **Modular & Customizable:** Easily cut and separate units to build your perfect 4U, 5RU, or 6RU custom rack.
- • **Sustainable & Portable:** Compact, lightweight design with eco-friendly packaging reduces freight costs and storage space.
- • **Complete Mounting Hardware:** Includes 16 low-torque, high-lock screws ensuring your gear stays rock solid.

## Overview

The Jingchengmei 4U Rack Rails Kit offers a precise 4U mounting solution with pre-threaded rails and 16 included screws for secure installation. Designed for easy customization and eco-friendly packaging, this lightweight kit is perfect for professional studios seeking reliable, modular rack mounting with minimal setup hassle.

## Description

desertcart.com: Jingchengmei 4U Rack Rails Kit with Hardware - 2 Pieces (4URR) : Musical Instruments

Review: Easy to cut. - I built 2 5RU boxes for my studio. So I just bought this and used a hack saw to cut em exactly in half. Worked out great. I may make more, I'm thinking a 4RU and 6RU. Good value.
Review: Excelente, me funcionaron perfecto

## Features

- PRODUCT SIZE: 4U;Height 7" x Width 0.67" x Depth 1.5 ", Compatible to rack mountable equipments at any width.
- PACKAGE INCLUDES: besides screws of installing the rack rails onto your wooden frame, Including 16 screws for installing your equipments onto this Rack Rails. The screws are characterized by low screwing torque and high locking performance. Your equipments will be fixed onto the rails firmly.
- EASY TO SEPARATE UNIT: a small gap on rails sperates each unit
- RAILS WITH THREAD : The rails have been threaded before shipment. No need to thread. Also the rail set also includes the screws for mounting equipments.
- ENVIRONMENTALLY FRIENDLY: this DIY rack rails are at less volume, lower freight charge, smaller packaging. Easy to carry and stock.

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B08RYQRSF1 |
| Best Sellers Rank | #2,752 in Musical Instruments ( See Top 100 in Musical Instruments ) #11 in Recording Studio Rack Accessories |
| Customer Reviews | 4.6 4.6 out of 5 stars (412) |
| Date First Available | June 12, 2018 |
| Is Discontinued By Manufacturer | No |
| Item Weight | 11.7 ounces |
| Item model number | MFT-VW04UBB |
| Manufacturer | Jingchengmei |
| Product Dimensions | 1.5 x 0.67 x 6.93 inches |

## Product Details

- **Brand:** JINGCHENGMEI
- **Color:** Black
- **Material:** Alloy Steel
- **Product Dimensions:** 1.5"D x 0.67"W x 6.93"H
- **Size:** 4U

## Images

![Jingchengmei 4U Rack Rails Kit with Hardware - 2 Pieces (4URR) - Image 1](https://m.media-amazon.com/images/I/51E29GvE-2L.jpg)

## Customer Reviews

### ⭐⭐⭐⭐⭐ Easy to cut.
*by T***E on October 29, 2025*

I built 2 5RU boxes for my studio. So I just bought this and used a hack saw to cut em exactly in half. Worked out great. I may make more, I'm thinking a 4RU and 6RU. Good value.

### ⭐⭐⭐⭐⭐ Review
*by G***N on January 17, 2026*

Excelente, me funcionaron perfecto

### ⭐⭐⭐⭐⭐ You need it
*by G***T on December 19, 2025*

Just what I needed to mount my hardware.

## Frequently Bought Together

- Jingchengmei 4U Rack Rails Kit with Hardware - 2 Pieces (4URR)
- ECHOGEAR Server Rack Screws 25 Pack - 10/32 Steel Screws with Attached Nylon Washers & Pilot Point Heads - Made to Use with Network Racks, Enclosures, & Cabinets

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**Shop now:** [https://www.desertcart.kr/products/320139274-jingchengmei-4u-rack-rails-kit-with-hardware-2-pieces-4urr](https://www.desertcart.kr/products/320139274-jingchengmei-4u-rack-rails-kit-with-hardware-2-pieces-4urr)

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*Product available on Desertcart South Korea*
*Store origin: KR*
*Last updated: 2026-02-26*