---
product_id: 168178744
title: "Twidec/440Pcs 2.8/4.8/6.3mm Quick Splice Male and Female Wire Spade Connector Crimp Terminal Block Assortment Kit with Insulating Sleeve for Electrical Wiring Car Audio Speaker"
brand: "twidec"
price: "VT8404"
currency: VUV
in_stock: true
category: "Twidec"
url: https://www.desertcart.vu/products/168178744-twidec-440pcs-2-8-4-8-6-3mm-quick-splice
store_origin: VU
region: Vanuatu
---

# High conductivity tin-plated copper Heat-resistant up to 257°F 440-piece comprehensive kit Twidec/440Pcs 2.8/4.8/6.3mm Quick Splice Male and Female Wire Spade Connector Crimp Terminal Block Assortment Kit with Insulating Sleeve for Electrical Wiring Car Audio Speaker

**Brand:** twidec
**Price:** VT8404
**Availability:** ✅ In Stock

## Summary

> 🔌 Connect Like a Pro — Never Settle for Less!

## Quick Answers

- **What is this?** Twidec/440Pcs 2.8/4.8/6.3mm Quick Splice Male and Female Wire Spade Connector Crimp Terminal Block Assortment Kit with Insulating Sleeve for Electrical Wiring Car Audio Speaker by twidec
- **How much does it cost?** VT8404 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.vu](https://www.desertcart.vu/products/168178744-twidec-440pcs-2-8-4-8-6-3mm-quick-splice)

## Best For

- twidec enthusiasts

## Why This Product

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

## Key Features

- • **Safe & Secure Insulation:** Nylon insulating sleeves provide anti-oxidation protection and solid safety for professional-grade wiring.
- • **Heat-Resistant Reliability:** Rated to withstand temperatures up to 257°F, ideal for automotive, audio, and electrical applications.
- • **All-in-One Professional Kit:** Includes 440 pieces of male/female connectors and insulating sleeves neatly organized in a durable plastic box.
- • **Precision Fit for Every Job:** Three connector sizes (2.8/4.8/6.3mm) perfectly match 22-14 gauge wires for versatile wiring needs.
- • **Durability Meets Performance:** Tin-plated red copper terminals ensure superior conductivity and corrosion resistance for long-lasting connections.

## Overview

The Twidec 440-piece Quick Splice Wire Spade Connector Kit offers a complete assortment of tin-plated copper male and female terminals in three sizes, paired with durable nylon insulating sleeves. Designed for 22-14 gauge wires, this heat-resistant kit ensures reliable, corrosion-proof electrical connections for automotive, audio, and general wiring projects.

## Description

Twidec/440Pcs 2.8/4.8/6.3mm Quick Splice Male and Female Wire Spade Connector Crimp Terminal Block Assortment Kit with Insulating Sleeve for Electrical Wiring Car Audio Speaker: desertcart.com: Industrial & Scientific

## Features

- Male and female spade connectors are made of high quality tin-plated red copper, whose surfaces are plated with tin which ensures good conductivity and corrosion resistance.
- The insulating sleeves are made of nylon, high conductivity, anti-oxidation, solid enough for your use,matching crimp terminal ,safe to use.
- Male and female spade connectors comes with three different sizes:2.8mm/4.8mm/6.3mm are perfect for 22-14 gauge wire, different sizes can meet your different needs.
- Male female spade connectors are easy to use and inspect. Just crimp and/or solder to your wires and cover with a nice high-quality heat-shrink for a clean, solid, and professional connection.
- Package:It include 40PCS 2.8mm,40PCS 4.8mm,30PCS 6.3mm male and female crimp terminal connector block and 40PCS 2.8mm,40PCS 4.8mm,30PCS 6.3mm insulating sleeves packed in a plastic box

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B07VSD3HDM |
| Best Sellers Rank | #3,248 in Industrial & Scientific ( See Top 100 in Industrial & Scientific ) #6 in Spade Terminals |
| Brand Name | Twidec |
| Color | Silver 440PCS |
| Connector Gender | Both |
| Connector Type | Crimp |
| Contact Material | Brass |
| Customer Reviews | 4.5 out of 5 stars 1,684 Reviews |
| Insulation Material | Polyvinyl Chloride |
| Insulation Material Type | Polyvinyl Chloride |
| Manufacturer | Twidec |
| Material | Copper |
| Material Type | Copper |
| Model | Twidec |
| Number of Items | 270 |
| Part Number | CA-SPADE-270 |
| Temperature Rating | 257 degree fahrenheit |
| Terminal | Spade Terminal |
| UPC | 704768699932 |
| Unit Count | 1 Count |
| Wire Diameter | 2.8 Millimeters |

## Product Details

- **Color:** Silver
- **Connector Type:** Crimp
- **Contact Material:** Copper
- **Insulation Material:** Nylon
- **Terminal:** Spade Terminal

## Images

![Twidec/440Pcs 2.8/4.8/6.3mm Quick Splice Male and Female Wire Spade Connector Crimp Terminal Block Assortment Kit with Insulating Sleeve for Electrical Wiring Car Audio Speaker - Image 1](https://m.media-amazon.com/images/I/81HdNRwwIuL.jpg)
![Twidec/440Pcs 2.8/4.8/6.3mm Quick Splice Male and Female Wire Spade Connector Crimp Terminal Block Assortment Kit with Insulating Sleeve for Electrical Wiring Car Audio Speaker - Image 2](https://m.media-amazon.com/images/I/71lgImrPUML.jpg)
![Twidec/440Pcs 2.8/4.8/6.3mm Quick Splice Male and Female Wire Spade Connector Crimp Terminal Block Assortment Kit with Insulating Sleeve for Electrical Wiring Car Audio Speaker - Image 3](https://m.media-amazon.com/images/I/81IJVNtUPtL.jpg)
![Twidec/440Pcs 2.8/4.8/6.3mm Quick Splice Male and Female Wire Spade Connector Crimp Terminal Block Assortment Kit with Insulating Sleeve for Electrical Wiring Car Audio Speaker - Image 4](https://m.media-amazon.com/images/I/712Lzh9IpYL.jpg)
![Twidec/440Pcs 2.8/4.8/6.3mm Quick Splice Male and Female Wire Spade Connector Crimp Terminal Block Assortment Kit with Insulating Sleeve for Electrical Wiring Car Audio Speaker - Image 5](https://m.media-amazon.com/images/I/81cNspgtgCL.jpg)

## Available Options

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

## Questions & Answers

**Q: Are all the female side of the terminals the same thickness? the reason i ask because i purchased this kit to install speakers with 20awg wire.**
A: I’m not sure what you mean by thickness of the female side.  But the male blades are 0.018x0.110”, 0.018x0.189” & 0.028”x0.248”.
The females fit snugly.

**Q: Are these adequate for 18-22 AWG wire?**
A: Yes, enough.

**Q: Will the female terminal fit a 1/4" male terminal?**
A: there are 3 sizes, each female joins the corresponding size male.
good material, solid fit.  Using with 12vdc gel packs as used in UPS Battery Backup power supply.
joining 2 - 12vdc batteries in series to make  a single 24vdc power supply cube.

**Q: Anyone else have problems with crimping the 2.8 female terminals in the 0.5 side of the crimping tool? Only fits in the large side of tool. Poor crimp**
A: I have the same problems most of the time with these. Looks like we have the wrong crimping tool? I use the Stakeon crimper that I have from my Industrial electrical/maintenance job.

## Frequently Bought Together

- Twidec/360Pcs 2.8/4.8/6.3mm Quick Splice Male and Female Wire Spade Connector Crimp Terminal Block Assortment Kit with Insulating Sleeve for Electrical Wiring Car Audio Speaker
- Twidec/Wire Crimper Tool with Stripper Cutter,Multifunctional Crimping Pliers Terminal Pliers for Insulated Electrical Connectors(22-10 AWG) N-060
- Twidec/100PCS Nylon Spade Connectors Kit 22-10 Gauge Male and Female Wire Spade Terminal Quick Disconnect Fully Insulated Wire Crimp Connector for Automotive Marine

---

## Why Shop on Desertcart?

- 🛒 **Trusted by 1.3+ Million Shoppers** — Serving international shoppers since 2016
- 🌍 **Shop Globally** — Access 737+ million products across 21 categories
- 💰 **No Hidden Fees** — All customs, duties, and taxes included in the price
- 🔄 **15-Day Free Returns** — Hassle-free returns (30 days for PRO members)
- 🔒 **Secure Payments** — Trusted payment options with buyer protection
- ⭐ **TrustPilot Rated 4.5/5** — Based on 8,000+ happy customer reviews

**Shop now:** [https://www.desertcart.vu/products/168178744-twidec-440pcs-2-8-4-8-6-3mm-quick-splice](https://www.desertcart.vu/products/168178744-twidec-440pcs-2-8-4-8-6-3mm-quick-splice)

---

*Product available on Desertcart Vanuatu*
*Store origin: VU*
*Last updated: 2026-07-21*