--- 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: "฿1041" currency: THB in_stock: true reviews_count: 8 category: "Twidec" url: https://www.desertcart.co.th/products/168178744-twidec-440pcs-2-8-4-8-6-3mm-quick-splice store_origin: TH region: Thailand --- # Tin-plated copper for max conductivity 360 pcs for versatile wiring 3 sizes fit 22-14 gauge wire - 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:** ฿1041 **Availability:** ✅ In Stock ## Summary > ⚡ Power Your Projects Like a Pro — Connect with Confidence! ## 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?** ฿1041 with free shipping - **Is it available?** Yes, in stock and ready to ship - **Where can I buy it?** [www.desertcart.co.th](https://www.desertcart.co.th/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 - • **Complete 360-Piece Kit:** All the connectors and sleeves you need in one sleek organizer box for instant project readiness. - • **Effortless Installation:** Quick splice design lets you crimp or solder with ease, delivering clean, professional results every time. - • **Triple Size Versatility:** 2.8mm, 4.8mm, and 6.3mm connectors cover a wide range of 22-14 gauge wires—perfect for any pro or DIY setup. - • **Durable Nylon Insulation:** High-quality insulating sleeves protect your connections with anti-oxidation and heat resistance up to 257°F. - • **Premium Tin-Plated Copper:** Ensures superior conductivity and corrosion resistance for long-lasting, reliable electrical connections. ## Overview The Twidec 360-piece spade connector kit offers premium tin-plated copper terminals in three sizes (2.8/4.8/6.3mm) with durable nylon insulating sleeves, designed for 22-14 gauge wires. Ideal for car audio, electrical wiring, and hobby projects, this kit ensures corrosion-resistant, high-conductivity connections housed in a convenient organizer for fast, professional installations. ## Description 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: desertcart.com: Industrial & Scientific Review: Excellent, works well, I recommend it. - Excellent, works well, I recommend it. Review: Connectors in clear plastic divider case. - Great basic quality for clean wire installations tv car and hobby projects . Work nicely with stranded wire 18 thru 26 gauges. Recommend the compression tool to properly attach wire to connectors. Nice clear plastic separator containing all connectors. ## 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 each 30 2.8mm/4.8mm/6.3mm male and female crimp terminal connector block and each 60 2.8mm/4.8mm/6.3mm insulating sleeves packed in a plastic box ## Technical Specifications | Specification | Value | |---------------|-------| | ASIN | B07VSD3HDM | | Best Sellers Rank | #4,095 in Industrial & Scientific ( See Top 100 in Industrial & Scientific ) #7 in Spade Terminals | | Brand Name | Twidec | | Color | Silver | | Connector Type | Crimp | | Contact Material | Copper | | Customer Reviews | 4.5 out of 5 stars 3,092 Reviews | | Gauge | 14.0 | | Insulation Material | Nylon | | Insulation Material Type | Nylon | | Manufacturer | Twidec | | Material | Copper | | Material Type | Copper | | Model | Twidec | | Temperature Rating | 257 degree fahrenheit | | Terminal | Spade Terminal | | UPC | 704768699932 | | Unit Count | 1 Count | ## 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/81HBtu68YCL.jpg) ## Available Options This product comes in different **Color, Size** 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. ## Customer Reviews ### ⭐⭐⭐⭐⭐ Excellent, works well, I recommend it. *by J***O on December 5, 2025* Excellent, works well, I recommend it. ### ⭐⭐⭐⭐⭐ Connectors in clear plastic divider case. *by C***N on September 28, 2025* Great basic quality for clean wire installations tv car and hobby projects . Work nicely with stranded wire 18 thru 26 gauges. Recommend the compression tool to properly attach wire to connectors. Nice clear plastic separator containing all connectors. ### ⭐⭐⭐⭐ Good Connectors and Crimp Tool...with an Advisory *by Z***G on February 4, 2026* Spades and connectors are good quality, great value, and function has they are supposed to...but as others have noted...once joined they are very difficult to separate. I even tried to put a small amount of dielectric grease to see if that would give enough lubrication to separate them easier. The dimple that slides in to the divot to keep them held together is very ridged. That locking should not be permanent and with some force should separate but this is not easy to do with these connectors. You will either need to use a pick to push the dimple in (which would require you leave the protective sleeves loose so you can slide them back for removal) or you can use a pair of needle-nose pliers (hold the spade) and a flathead screwdriver (twist against the pliers to push the female connector) to separate or have a very thin flat terminal removal tool. In a few tests I did I actually had to re-bend the female connector because it would deform due to the force needed to separate. Crimp tool is solid and well built...but it does stick at times when opening and I had to oil it for smother operation. Bottom Line...if you are not planning on removing these connections once they are joined these should work great. If you need connectors with a quick release locking mechanism because you plan to plug and unplug these often these connectors are probably not for you. ## 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.co.th/products/168178744-twidec-440pcs-2-8-4-8-6-3mm-quick-splice](https://www.desertcart.co.th/products/168178744-twidec-440pcs-2-8-4-8-6-3mm-quick-splice) --- *Product available on Desertcart Thailand* *Store origin: TH* *Last updated: 2026-04-29*