---
product_id: 377554354
title: "MyCableMart 4\" Cut-Hole Size Black Round Wire Management Grommet with Removable Lid"
brand: "my cable mart"
price: "8895 Ft"
currency: HUF
in_stock: true
reviews_count: 7
category: "My Cable Mart"
url: https://www.desertcart.hu/products/377554354-mycablemart-4-cut-hole-size-black-round-wire-management-grommet
store_origin: HU
region: Hungary
---

# 3.74'' usable inside diameter 4.0'' precise cut-hole size Rigid PVC for durable cable protection MyCableMart 4" Cut-Hole Size Black Round Wire Management Grommet with Removable Lid

**Brand:** my cable mart
**Price:** 8895 Ft
**Availability:** ✅ In Stock

## Summary

> 🔌 Cut the clutter, not the style – cable management made effortlessly sleek!

## Quick Answers

- **What is this?** MyCableMart 4" Cut-Hole Size Black Round Wire Management Grommet with Removable Lid by my cable mart
- **How much does it cost?** 8895 Ft with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.hu](https://www.desertcart.hu/products/377554354-mycablemart-4-cut-hole-size-black-round-wire-management-grommet)

## Best For

- my cable mart enthusiasts

## Why This Product

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

## Key Features

- • **Flexible Installation:** Designed to fit slightly smaller than the hole for easy insertion; secure with glue or silicone for a tight, lasting hold.
- • **Perfect Fit Every Time:** Precisely engineered 4.0'' cut-hole size ensures seamless installation without guesswork.
- • **Durability Meets Design:** Crafted from rigid PVC plastic, this grommet resists wear and keeps your workspace looking sharp.
- • **Clean, Professional Look:** Removable lid conceals cables neatly, elevating your desk or cabinet aesthetics instantly.
- • **Maximized Cable Capacity:** Generous 3.74'' inside diameter lets you effortlessly route multiple cables through one sleek grommet.

## Overview

The MyCableMart 4" Cut-Hole Black Round Wire Management Grommet is a precision-engineered cable pass-through solution featuring a 4.0-inch cut-hole size and a 3.74-inch usable inside diameter. Made from durable rigid PVC plastic, it includes a removable lid for a clean finish and is designed for easy installation with a slightly undersized fit for flexibility. Ideal for professionals seeking a polished, organized workspace.

## Description

Organize your cables with professional desk and cabinet cable-pass through grommets. Cut hole to size specified and either press or glue into place.Specifications:Cut-hole Size Required: 4.0.Grommet Insert Width: 3.993Grommet Lid Width: 4.3Grommet Depth: 0.622Inside Usable Diameter (Approx): 3.74Size Tolerances May VaryImportant Installation Note: The Grommets are manufactured to be slightly less that the hole size. For example if we have a grommet advertised at 3.0 inches (example size ONLY) when measured on a caliper it will measure at approx. 2.973 inches - or approx .027 inches LESS than the hole size of 3 inches. This difference is by design to allow for the grommet to be inserted into the CUT hole size. These grommets after inserted into a cut hole are intended to move freely. If you need a TIGHT fit a small amount of glue or silicon may be needed. Please see technical drawing (Product Manual) below for size and shape details.

Review: Correct size - This fit exactly what I needed, and the whole size was correct.
Review: Perfect - This is exactly what I needed. Thank you so much!

## Features

- Domestic Shipping
- A_GEN_TAX
- Hole Size Required: 4.0''. This is the size of the hole you will need to CUT
- Inside Usable Diameter: 3.74''. This is the usable INSIDE area to pass wires
- Grommet Insert Width: 3.993''. This is the MEASURED width of the grommet
- Rigid PVC plastic material

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B08T6KJWN7 |
| Best Sellers Rank | #60,936 in Industrial & Scientific ( See Top 100 in Industrial & Scientific ) #9 in Continuous Grommets |
| Color | Black |
| Customer Reviews | 4.4 4.4 out of 5 stars (53) |
| Date First Available | January 15, 2021 |
| Finish | Plastic |
| Installation Method | Self-Adhesive |
| Item Weight | 1.92 ounces |
| Item model number | BA-1040BK |
| Manufacturer | My Cable Mart |
| Material | Plastic |
| Part Number | BA-1040BK |

## Images

![MyCableMart 4" Cut-Hole Size Black Round Wire Management Grommet with Removable Lid - Image 1](https://m.media-amazon.com/images/I/51E9lyCMjrL.jpg)
![MyCableMart 4" Cut-Hole Size Black Round Wire Management Grommet with Removable Lid - Image 2](https://m.media-amazon.com/images/I/41JvKasAHmL.jpg)
![MyCableMart 4" Cut-Hole Size Black Round Wire Management Grommet with Removable Lid - Image 3](https://m.media-amazon.com/images/I/517sp7E408L.jpg)

## Customer Reviews

### ⭐⭐⭐⭐⭐ Correct size
*by M***N on September 16, 2025*

This fit exactly what I needed, and the whole size was correct.

### ⭐⭐⭐⭐⭐ Perfect
*by M***K on September 10, 2025*

This is exactly what I needed. Thank you so much!

### ⭐⭐⭐⭐ Good for the money
*by J***G on April 4, 2025*

Good overall, but you'll need adhesive if it needs to be secure. The quality of the unit itself is fine, but it doesn't fit snugly into a 4" hole like it should. Yes I see that it says "3.993", but you would think it would be designed to fit a 4" hole made by a hole saw without a great deal of play - which it doesn't. 4" hole saws aren't perfect, nor is the hole that they produce. I'd prefer if they'd just make the thing 4" and shape the bottom accordingly, so it stays in the hole without the use of adhesives.

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**Shop now:** [https://www.desertcart.hu/products/377554354-mycablemart-4-cut-hole-size-black-round-wire-management-grommet](https://www.desertcart.hu/products/377554354-mycablemart-4-cut-hole-size-black-round-wire-management-grommet)

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*Product available on Desertcart Hungary*
*Store origin: HU*
*Last updated: 2026-03-03*