---
product_id: 204583091
title: "4 Pcs 4mm to 5mm Universal Joint Shaft Coupling with Screws for Motor"
brand: "befenybay"
price: "€ 24.31"
currency: EUR
in_stock: true
reviews_count: 11
category: "Befenybay"
url: https://www.desertcart.hr/products/204583091-4-pcs-4mm-to-5mm-universal-joint-shaft-coupling-screws
store_origin: HR
region: Croatia
---

# 4mm-5mm precision fit Includes M4 hex wrench & screws 45# steel electroplated strength 4 Pcs 4mm to 5mm Universal Joint Shaft Coupling with Screws for Motor

**Brand:** befenybay
**Price:** € 24.31
**Availability:** ✅ In Stock

## Summary

> ⚙️ Elevate your motor projects with precision power coupling!

## Quick Answers

- **What is this?** 4 Pcs 4mm to 5mm Universal Joint Shaft Coupling with Screws for Motor by befenybay
- **How much does it cost?** € 24.31 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.hr](https://www.desertcart.hr/products/204583091-4-pcs-4mm-to-5mm-universal-joint-shaft-coupling-screws)

## Best For

- befenybay enthusiasts

## Why This Product

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

## Key Features

- • **Universal Compatibility:** Built to International Flange Standards, ideal for motors and a wide range of shaft connection applications.
- • **Compact Yet Robust Design:** Measuring just 24mm x 11mm, these couplings pack strength without bulk, perfect for tight engineering spaces.
- • **Complete Installation Kit:** Includes 4 universal joint couplings, 8 fastening screws, and an M4 hex wrench for hassle-free assembly.
- • **Industrial-Grade Durability:** Crafted from premium 45# steel with electroplating for superior wear resistance and longevity.
- • **Precision Fit for Seamless Integration:** Designed to connect shafts with inner diameters from 4mm to 5mm, ensuring a perfect, wobble-free fit.

## Overview

This 4-piece set of universal joint shaft couplings is engineered from durable 45# electroplated steel, designed to fit shafts between 4mm and 5mm in diameter. Each package includes all necessary screws and an M4 hex wrench, ensuring quick and secure installation. Perfectly suited for motor shaft connections, these couplings meet International Flange Standards, combining compact size with industrial-grade strength for reliable performance.

## Description

Specification: Color: Silver Material: 45# steel Thread Size: M4 Net Weight: 10.3g Connection Diameter:4mm to 5mm/0.16 inch to 0.20 inch Total Size: 24 x 11mm / 0.94 inch x 0.43 inch (L*D) Package List: 4pcs universal joint shaft coupler 1pcs M4 Hex Wrench 8pcs screws

Review: Great quality. - Well made and seem to be solid enough for the task. These have c clips holding the cross pins. Others don't. They are quite weak. Working well so far.
Review: Perfect fit. Strong - Worked perfectly for my project

## Features

- 【 Material】 Universal joint shaft coupling is made of 45# steel, and then electroplated，much stronger, wearproof
- 【Widely Used】Universal joint shaft coupling is produced based on International Flange Standard, widely used for shaft connection
- 【Dimensions】Inner Diameter: 4mm to 5mm. Outer Diameter: 11mm. Height: 24mm
- 【Package Include】4pcs 4mm to 5mm universal joint shaft coupling, 1pcs M4 hex wrench, 8pcs fastening screws
- 【Function】 Can be used for motor etc

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B07VD93X2B |
| Best Sellers Rank | #37,538 in Industrial & Scientific ( See Top 100 in Industrial & Scientific ) #5 in Rigid Set Screw Couplings |
| Date First Available | July 16, 2019 |
| Item Weight | 3.2 ounces |
| Manufacturer | Befenybay |
| Package Dimensions | 3.5 x 2.3 x 0.5 inches |

## Images

![4 Pcs 4mm to 5mm Universal Joint Shaft Coupling with Screws for Motor - Image 1](https://m.media-amazon.com/images/I/71dLhm2rY4L.jpg)

## Customer Reviews

### ⭐⭐⭐⭐⭐ Great quality.
*by M***R on September 25, 2024*

Well made and seem to be solid enough for the task. These have c clips holding the cross pins. Others don't. They are quite weak. Working well so far.

### ⭐⭐⭐⭐⭐ Perfect fit. Strong
*by D***P on January 18, 2025*

Worked perfectly for my project

### ⭐⭐⭐⭐⭐ Better than I paid
*by L***Y on August 5, 2025*

Very good construction

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**Shop now:** [https://www.desertcart.hr/products/204583091-4-pcs-4mm-to-5mm-universal-joint-shaft-coupling-screws](https://www.desertcart.hr/products/204583091-4-pcs-4mm-to-5mm-universal-joint-shaft-coupling-screws)

---

*Product available on Desertcart Croatia*
*Store origin: HR*
*Last updated: 2026-02-03*