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The Best spade terminal size chart of 2022 – Reviewed and Top Rated

After hours researching and comparing all models on the market, we find out the Best spade terminal size chart of 2022. Check our ranking below.

2,689 Reviews Scanned

Rank No. #1
Conext Link STV-8B100 Vinyl Spade Terminal 100 Pack (#8 Stud, Blue 16-14 Gauge)
  • Vinyl Spade Terminal
  • Blue 16-14 Gauge
  • #8 Stud
  • Copper Tin Plated
  • 100 Pack
Rank No. #2
Feggizuli 540pcs Male and Female Spade Connectors Kit With Insulating Sleeve - 2.8mm 4.8mm 6.3mm Crimp Terminals for Electrical Wiring
  • [Quick Connection] Just prepare a crimper, then you can crimp the connectors and connect the wire in a few seconds without soldering. Save you time and improve work efficiency.
  • [Thick tin-plated red copper copper material ensures long-lasting performance] Premium tin-plated red copper material ensure good conductivity. The surface is tinned to form an oxide film, which is anti-oxidative and anti-corrosion, ensures long-lasting performance.
  • [Safe to use] Comply with all electrical standards. Also, the Insulating Sleeve made of nylon Insulation material, Flame retardant design ensures safety.
  • [Comes with 3 different sizes] 2.8mm, 4.8mm, 6.3mm male and female spade connectors suitable for 22-14 gauge wire, different sizes can meet your daily needs.
  • [What will you get from this package] You will get a box of 540pcs spade connectors kit. The package includes 60pcs 2.8mm male and female spade connectors kit, 60pcs 2.8mm insulating sleeves, 60pcs 4.8mm male and female spade connectors kit, 60pcs 4.8mm insulating sleeves, 60pcs 6.3mm male and female spade connectors kit, 60pcs 6.3mm insulating sleeves.
Rank No. #3
Kuject 90PCS Heat Shrink Wire Connectors, Multipurpose Waterproof Electrical Wire Terminals kit, Insulated Crimp Connectors Ring Fork Spade Butt Splices for Automotive Marine Boat Truck
  • 【Multiple Choices】Proper ratio of various types to meet the commonly used types needs. This wiring terminals kit contains ring, fork, spade, and more butt connectors which is easy to be consumed in your project.
  • 【Stronghold and Durability】Premium copper core adopted to ensure good electrical conductivity and durability. Heat shrink crimp connectors provides greater pull strength and superior proof to abrasion.
  • 【Insulated and Waterproof】With the adhesive melted when heated, the heat shrink tubing seals all the way to the end of the barrel. The connections were to be outside or inside the vehicles, will perform good water proof.
  • 【Straightforward Visual Inspection】Translucent, adhesive-lined polyolefin tubing for straightforward visual inspection, prevents wire corrosion, and provides a waterproof seal.
  • 【Wide Applications】Good electrical conductivity and water proof provide durable connection for your automotive, motorcycle, and marine application. Widely used on multiple projects of your vehicle or ATV lighting, motorcycle stereo, boat electronics, equipment switches.
Rank No. #4
Baomain Fork Spade Terminal Connectors – Insulated, #6 Stud (3.7mm), 22-16 AWG (0.5-1.5mm²), Red, (100-Pack)
  • Secure Crimp Connection – Fork spade terminal with insulated PVC sleeve ensures safe and reliable electrical connections; compatible with 22-16 AWG wires (0.5-1.5mm²)
  • #6 Stud Compatibility – 3.7mm hole fits standard US #6 screw shafts; ideal for automotive, appliances, and DIY electrical projects
  • Durable & Conductive – Made of tin-plated Copper for optimal conductivity and corrosion resistance; PVC insulation prevents short circuits
  • Easy Installation – Works with standard crimping tools (ratchet crimper recommended); simply strip, insert, crimp, and secure for a permanent connection
  • 100-Piece Value Pack – Includes 100 red insulated Fork spade connectors for multiple wiring needs
Rank No. #5
Baomain 1/4" Female Spade Quick Splice Crimp Terminals 6.3mm Crimp Connector Non Insulated Pack of 100
  • Connector Width: 6.3mm / 0.25"
  • Suitable for Cables 1 mm² to 1.5 mm²
  • Material: Tin
  • Our Amazon Shop ( Baomain ) has an offer of other Terminals
  • Package Content: 100 x Terminal
Rank No. #6
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
  • 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
Rank No. #7
Baomain 1/4 inch (6.3mm) Female Spade Quick Splice Crimp Terminals Crimp Connector Non Insulated Pack of 100
  • Connector Width: 6.3mm / 0.25"
  • Suitable for Cables Size 1 to 1.5 mm²(AWG 16-14 )
  • Material: Brass work with
  • Our Amazon Shop ( Baomain ) has an offer of other Terminals
  • Package Content: 100 x Terminal
Rank No. #8
Baomain Female Spade Quick Splice Crimp Terminals 6.3mm Crimp Connector Non Insulated 100 Pcs
  • Connector Width: 6.3mm / 0.25"
  • Suitable for Cables 1 mm² to 1.5 mm²
  • Material: Brass
  • Our Amazon Shop ( Baomain ) has an offer of other Terminals
  • Package Content: 100 PCS x Terminal
Rank No. #9
KHGUZ 4 Pairs Car Strip Spade Terminal Fork Adapters, 4 Gauge Vehicle Crimp Barrier Spades Connectors, Automotive Speaker Wire Cable Terminal Plugs Accessories, Universal Fit
  • High Quality Material: These car audio modification wire terminals are made of PVC and brass material. Brass terminals are sturdy and durable, which is able to withstand high currents and is not easy to deform or damage, thus prolonging the service life. PVC material has good flexibility, which is easy to install and connect the wire terminals, thus adapting to different wiring needs.
  • Wide Compatibility: The fork connector measures 0.31 x 0.94 inches and the circular connector measures 0.31 x 1.30 inches. The length size of the crimp terminal and connector after installation is 2.09 inches, the width size of the top end is 0.63 inches, the width size of the bottom end is 0.39 inches, the length size of the crimp terminal is 1.22 inches. Its suitable for automobiles, RVs, etc.
  • Convenient to Use: These car audio modification wire connection terminals are easy to use. First of all, you should strip the insulation of the wires, the stripped length should be enough to insert the crimp terminals and connectors. Next, you should insert the wires with crimp terminals into the corresponding slots of the connectors and make sure that the terminals match the slots and are not loose to complete the installation.
  • Practical Function: These crimp terminals and connectors are designed with fork and round terminals, which are uniquely designed to effectively increase the contact area to provide a more stable and better electrical contact. They are ideal for ensuring a strong and reliable connection in audio setups, thus preventing interference and loss of signal transmission and improving the overall performance of the audio system.
  • Package Include: This product is packaged in a pouch, the package contains 4 fork connectors, 4 round connectors, 4 red sets and 4 black sets. This color coding helps you quickly distinguish between positive and negative connections to ensure proper installation. The fork and circular connectors are delicately designed to ensure the stability and safety of the current during transmission.
SaleRank No. #10
Ginsco 250Pcs Insulated Wire Connectors Assorted Crimp Terminal Kit - Quick Disconnect Ring Spade Butt Splices Piggy Back
  • VERSATILE ASSORTMENT - This crimp terminal kit contains a variety of insulated crimp connectors: Quick Disconnect, Ring, Spade, Butt, Splices, Piggy back crimp terminals connectors. Electrical crimp connector set is catering to different wire sizes and applications, ensuring compatibility with various electrical projects.
  • PREMIUM QUALITY - Insulated wire connectors are made from high quality copper and PVC sheath, these Insulated terminals offer excellent conductivity and durability, providing reliable and long-lasting safe electrical connections.
  • EASY IDENTIFICATION - With three different colors (red, blue, yellow) as well as a detailed chart for easy identification or for different purposes of use, simplifying the installation process and reducing the risk of errors.
  • INSULATION PROTECTION - Each electrical wire connector is insulated to protect against electrical shock and short circuits, enhancing safety during installation and operation.
  • CONVENIENT ORANIZATION - Wire terminal connector kit are packaged in separate compartments storage case, the connectors are neatly organized, making it convenient to store and transport, ensuring quickily to get what you need during projects.

Last update on 2025-07-23 / Affiliate links / Images from Amazon Product Advertising API

How Do You Buy The Best spade terminal size chart?

Do you get stressed out thinking about shopping for a great spade terminal size chart? Do doubts keep creeping into your mind? We understand, because we’ve already gone through the whole process of researching spade terminal size chart, which is why we have assembled a comprehensive list of the greatest spade terminal size chart available in the current market. We’ve also come up with a list of questions that you probably have yourself.

We’ve done the best we can with our thoughts and recommendations, but it’s still crucial that you do thorough research on your own for spade terminal size chart that you consider buying. Your questions might include the following:

  • Is it worth buying an spade terminal size chart?
  • What benefits are there with buying an spade terminal size chart?
  • What factors deserve consideration when shopping for an effective spade terminal size chart?
  • Why is it crucial to invest in any spade terminal size chart, much less the best one?
  • Which spade terminal size chart are good in the current market?
  • Where can you find information like this about spade terminal size chart?

We’re convinced that you likely have far more questions than just these regarding spade terminal size chart, and the only real way to satisfy your need for knowledge is to get information from as many reputable online sources as you possibly can.

Potential sources can include buying guides for spade terminal size chart, rating websites, word-of-mouth testimonials, online forums, and product reviews. Thorough and mindful research is crucial to making sure you get your hands on the best-possible spade terminal size chart. Make sure that you are only using trustworthy and credible websites and sources.

We provide an spade terminal size chart buying guide, and the information is totally objective and authentic. We employ both AI and big data in proofreading the collected information. How did we create this buying guide? We did it using a custom-created selection of algorithms that lets us manifest a top-10 list of the best available spade terminal size chart currently available on the market.

This technology we use to assemble our list depends on a variety of factors, including but not limited to the following:

  1. Brand Value: Every brand of spade terminal size chart has a value all its own. Most brands offer some sort of unique selling proposition that’s supposed to bring something different to the table than their competitors.
  2. Features: What bells and whistles matter for an spade terminal size chart?
  3. Specifications: How powerful they are can be measured.
  4. Product Value: This simply is how much bang for the buck you get from your spade terminal size chart.
  5. Customer Ratings: Number ratings grade spade terminal size chart objectively.
  6. Customer Reviews: Closely related to ratings, these paragraphs give you first-hand and detailed information from real-world users about their spade terminal size chart.
  7. Product Quality: You don’t always get what you pay for with an spade terminal size chart, sometimes less, and sometimes more.
  8. Product Reliability: How sturdy and durable an spade terminal size chart is should be an indication of how long it will work out for you.

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FAQ:

Q: What is the standard size of a terminal stud?

A: Terminal Stud Size Chart Stud Size 3M Terminal US/Inches OUS/Metric Hole Diameter Diameter Diameter #2 0.086″ (2,144 mm) M2 2,0 mm (0.080″) 0.095″ (2,4 mm) #4 0.112″ (2,844 mm) M2,5 2,5 mm (0.100″) 0.120″ (3,0 mm) #5 0.125″ (3,175 mm) M3 3,0 mm (0.120″) 0.148″ (3,8 mm) #6 0.138″ (3,505 mm) M3,5 3,5 mm (0.140″) 0.148″ (3,8 mm)

Q: How can I tell the difference between studs and ring and spade?

A: If you compare the size of the opening to the chart above, you will notice the slightly larger hole diameter than the stud size. Ring and spade terminals are designed to be slightly oversized from the stud size in order to allow for slight stud variations. If you are looking for ring terminals, Click Here.

Q: What are the color codes on the terminals of the terminals?

A: All terminals are color coded by wire range for easy wire identification. Wire Size Insulation Stud Tab Bullet/Snap (AWG) Colour Coding Size Size Plug Size 26-24 Yellow #4 .110″ .157″ 22-18 Red #6 .187″ .176″ 16-14 Blue #8 .205″ .180″ 12-10 Yellow 1/4″ .375″ 8 Red 5/16″ 6 Blue 3/8″ 4 Yellow 1/2″ 2 Red 3/4″ 1/0 Blue 2/0 Yellow 3/0 Red 4/0 Blue

Q: What are the Grote terminals and connectors made of?

A: 22-18 GA 16-14 GA 12-10 GA 8 GA 6 GA 4 GA All Grote terminals and connectors are constructed of copper, and are electro tin-plated to ensure maximum electrical conductivity after crimping unless otherwise stated. Vinyl insulation sleeve provides good dielectric strength and withstands the pressure of crimping.

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