---
product_id: 356994275
title: "5Colors Insulated Safety Seal Protection Shrouded 4mm Banana Plugs Solder DIY Connectors Adapters for Multimeter Test Leads Electrical Testing 10Pcs"
brand: "zhenyu"
price: "€ 13.73"
currency: EUR
in_stock: true
reviews_count: 11
category: "Zhenyu"
url: https://www.desertcart.ie/products/356994275-5colors-insulated-safety-seal-protection-shrouded-4mm-banana-plugs-solder
store_origin: IE
region: Ireland
---

# CATII 1000V / 32A rating 5 color-coded plugs 4mm universal fit 5Colors Insulated Safety Seal Protection Shrouded 4mm Banana Plugs Solder DIY Connectors Adapters for Multimeter Test Leads Electrical Testing 10Pcs

**Brand:** zhenyu
**Price:** € 13.73
**Availability:** ✅ In Stock

## Summary

> ⚡ Plug into precision and safety with every test!

## Quick Answers

- **What is this?** 5Colors Insulated Safety Seal Protection Shrouded 4mm Banana Plugs Solder DIY Connectors Adapters for Multimeter Test Leads Electrical Testing 10Pcs by zhenyu
- **How much does it cost?** € 13.73 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.ie](https://www.desertcart.ie/products/356994275-5colors-insulated-safety-seal-protection-shrouded-4mm-banana-plugs-solder)

## Best For

- zhenyu enthusiasts

## Why This Product

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

## Key Features

- • **Safety-First Design:** CATII 1000V / 32A rating with insulated PA Nylon shrouds protects you and your equipment during high-voltage measurements.
- • **DIY-Friendly Assembly:** Solder-ready connectors with a recommended wire diameter of 2.5-4mm make custom setups effortless and professional.
- • **Lightweight & Compact:** At just 3.9g per plug, these connectors are easy to handle and perfect for on-the-go engineers and tech-savvy DIYers.
- • **Color-Coded Efficiency:** Five vibrant colors (red, black, yellow, green, blue) streamline your workflow by eliminating guesswork in complex testing environments.
- • **Precision Power Connection:** High-quality brass nickel plating ensures reliable conductivity and durability for your critical electrical tests.

## Overview

This 10-piece set of 4mm insulated shrouded banana plugs combines durable brass nickel plating with PA Nylon shells, rated for CATII 1000V and 32A. Designed for engineers and DIY enthusiasts, the color-coded plugs simplify electrical testing across labs, factories, and homes. Solder-ready and lightweight, they ensure secure, professional connections for multimeter leads and other electrical tools.

## Description

Notice:Step 1: Put the cable through the housing to the plug Step 2: Solder the cable to the plug Step 3: Push the plug into the shell until the shell holds the plug Packaging: 10Pcs straight wire solder DIY shrouded 4mm banana plug connectors multimeter test leads banana plug shrouded adapter( 2pcs red + 2pcs black + 2pcs yellow + 2pcs green + 2pcs blue )Main Material: PA Nylon shell + Brass Nickel Plate test probeConnection:Solder (max. cable out diameter 4.0mm)Rating: CATII 1000V /MAX 32A; Weight:3.9g/Pcs Color: red, black, yellow, green, blue5 Colors make it easy to distinguish them during use

Review: Met my requirements for power supply leads - Applied these to the ends of 14 Awg (15 Amp) stranded silicone leads for a power supply. At first had difficulty inserting the plug into the shrouded housing. Decided to lightly heat the plastic shrouded housing in the vicinity of the engagement (SMD hot-air pencil) and use a mating gender to push the plug into the housing until seated, allow to cool, worked perfectly.
Review: It's imperitive that you heat the plastic sleeve before trying to seat the banana plug - These are good quality. I wouldn't hesitate to buy them again. I was having trouble seating the banana plug in the sleeve. I came to see the reviews to see if others had this problem, and looking for suggestions. One said to heat the sleeve. I got out my heat gun, put it at low heat and heated each of four sleeves before inserting the banana plug (which had been impossible). As that reviewer said- it was "easy peasy".

## Features

- These 4mm insulated shrouded banana plugs are made of high quality PA Nylon and Brass Nickel Plate, Durable and can be used for a long time.
- Suitable for engineers or DIY enthusiasts. Straight 4mm banana plugs fit most meters. Perfect for electrical testing in schools, homes, laboratories and factories.
- The bare wire can be welded at the end, and the recommended wire diameter is 2.5-4mm. Rating: CATII 1000V /MAX 32A.Weight:3.9g/1Pcs.Please pay attention to the product information before you buy.
- In this kit, You will get 10Pcs straight 4mm banana plug connectors, Including 2Pcs Red, 2Pcs Black, 2Pcs Yellow, 2Pcs Green, 2Pcs Blue 4mm banana plugs connectors adapters. 5 Colors make it easy to distinguish them during use.
- If you are not satisfied with any of our products, please contact us, we will handle it for you in time, to bring you the most satisfactory shopping experience.

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B098KFPKHT |
| Best Sellers Rank | #205,234 in Industrial & Scientific ( See Top 100 in Industrial & Scientific ) #866 in Test Probes & Leads |
| Brand | zhenyu |
| Color | 10Pcs 5 Colors |
| Customer Reviews | 4.4 4.4 out of 5 stars (351) |
| Date First Available | July 2, 2021 |
| Item Weight | 0.138 ounces |
| Manufacturer | zhenyu |
| Measurement Type | Multimeter |
| Package Dimensions | 5.79 x 4.33 x 0.35 inches |
| Power Source | Corded Electric |
| Specification Met | Catii |
| UPC | 766925233809 |

## Product Details

- **Brand:** zhenyu
- **Color:** 10Pcs 5 Colors
- **Item Weight:** 3.9 Grams
- **Power Source:** Corded Electric
- **Specification Met:** Catii

## Images

![5Colors Insulated Safety Seal Protection Shrouded 4mm Banana Plugs Solder DIY Connectors Adapters for Multimeter Test Leads Electrical Testing 10Pcs - Image 1](https://m.media-amazon.com/images/I/61tljiHHX7S.jpg)

## Customer Reviews

### ⭐⭐⭐⭐⭐ Met my requirements for power supply leads
*by D***. on March 25, 2021*

Applied these to the ends of 14 Awg (15 Amp) stranded silicone leads for a power supply. At first had difficulty inserting the plug into the shrouded housing. Decided to lightly heat the plastic shrouded housing in the vicinity of the engagement (SMD hot-air pencil) and use a mating gender to push the plug into the housing until seated, allow to cool, worked perfectly.

### ⭐⭐⭐⭐⭐ It's imperitive that you heat the plastic sleeve before trying to seat the banana plug
*by L***X on July 6, 2024*

These are good quality. I wouldn't hesitate to buy them again. I was having trouble seating the banana plug in the sleeve. I came to see the reviews to see if others had this problem, and looking for suggestions. One said to heat the sleeve. I got out my heat gun, put it at low heat and heated each of four sleeves before inserting the banana plug (which had been impossible). As that reviewer said- it was "easy peasy".

### ⭐⭐⭐⭐⭐ Great
*by N***A on May 5, 2024*

They’re easy to use and great quality material. The price was also amazing amazing. I’m very pleased with them.

## Frequently Bought Together

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*Product available on Desertcart Ireland*
*Store origin: IE*
*Last updated: 2026-01-25*