Accessories 270Pcs Heat Shrink Wire Connector
Accessories 270Pcs Heat Shrink Wire Connector
Accessories 270Pcs Heat Shrink Wire Connector
Accessories 270Pcs Heat Shrink Wire Connector
Accessories 270Pcs Heat Shrink Wire Connector
Accessories 270Pcs Heat Shrink Wire Connector
Accessories 270Pcs Heat Shrink Wire Connector

270Pcs Heat Shrink Wire Connector

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30 Days Returns

Nilight will accept returns for up to 30 days from the date of purchase. Please include all original items in your return shipment. Incomplete returns may not be eligible for a full refund. Returns within 30 days or purchase will receive a full refund for the purchase price of the product.

No returns will be accepted after 30 days. Nilight will provide a return shipping label upon request.

Non-contiguous US residents and International residents – including Alaska, Hawaii, Canada and Mexico – are responsible for return shipping charges. Refunds will be applied to the original payment method that was used. Refunds are generally issued within 5-10 business days of Nilight receiving all returned goods. Your bank may require additional processing time to reflect the refund in your account.

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About this item

  • Excellent Electrical Conductivity: The middle conductor is made of high-quality Pure Tinned copper. The tin coating can also increase the current and corrosion protection.
  • Multifunctional Connector Kit: This heat shrink connector is compatible with a variety of applicants. For example cars, motors, vehicles, boats, and other scientific projects.
  • Strong Crimps: Thick copper drums ensure high tensile strength, tear-resistance, and prevent mechanical damage. The cable does not slide out of the connector.
  • Ease of Application: Strip wire insulation, crimp terminal barrel with a wire crimper, and apply heat with a heat gun while rotating a connector. Heat shrink tubing will reduce in size and adhere to the wire. No soldering kit is needed. Start making secure and durable connections in seconds.

Nilight 270 Pcs Heat Shrink Wire connector

Shrinkage ratio 3: 1

Minimum shrink temperature: 175°F (80°C)

Full recovery temperature: 265°F (130°C)

Operating temperature: -65°F–255°F (-55°C - 125°C)

Connector types and quantity: Rings*120; Fork*30; Hook*30; Butt*30; Male*30; Female*30;

Yellow: 10-12AWG, Max Voltage : 600V, Max Current : 48A

Blue: 14-16AWG, Max Voltage : 600V, Max Current : 27A

Red: 16-22AWG, Max Voltage : 600V, Max Current : 19A

Nilight heat shrink connectors are compliant with ROHS, ISO9001:2008, SGS and CE standards.

Ideal for use in shops, garages, automotive electricians, machinery, workshop cars, trucks, motor homes, or other scientific projects.

Product Specification Of Nilight 270 Pcs Heat Shrink Wire connector


Heat shrink electrical connectors

Heat shrink electrical connectors

Electrical Terminals Kit allows you to choose from various specifications and colors. Rings Fork Hook Spade Butt Splices. These can meet your various needs. Allows you to complete your work or project more brilliantly.

Waterproof and anti-corrosion

Waterproof and anti-corrosion

The outer material is a polyolefin tube, and the inside is made of hot melt adhesive. These materials provide greater safety for wire connectors. In addition, the insulation seal can effectively prevent wire corrosion.



The heat shrink wire connectors have high elasticity and the pipes are not easily deformed. At the same time, it also has excellent tensile strength and resistance to mechanical damage. These can make your terminal life longer.

How to use

Strip the Wire

Strip the Wire

Select a heat shrink connector suit wire size. Strip the wire and insert it into the splice barrel.

Crimp the Terminal

Crimp the Terminal

Crimp the insulated connector with a wire crimp.

Apply heat

Apply heat

Rotate the terminal while applying heat to make it evenly heated. For best results, use a heat gun.

Inspect the Connection

Inspect the Connection

Let the terminal cool down and inspect your connection.

Customer Reviews

Based on 9 reviews
Francisca Emmerich
Quality connector's

Product is just as listed! Quality connector's for a great price

Helmer Fritsch
Ready for whatever

Good assortment for a maker in the home shop. Decent value for the price. I think a pro would rather buy specific fittings on bulk, but this set is good for those who don't know their needs until they run into them.

Lazaro Bins
Works for me

Things weren’t organized very well but this had everything I needed and was easy to you

Crystel Berge
Clean and sealed wiring looks good

Tried them a couple days ago. Worked great. I’m really able to make much cleaner & professional looking wiring. I really like these kinds of things (and the shrink tubes with solder built in) for any wiring I do on my boat. The shrink seals to the insulation on the wires protecting them from moisture and oxidation.

Rosina Lindgren
A great value connector kit.

I needed some connectors with shrink wrap for our golf cart in order to hook up a few things and this worked perfectly. The price was great for the amount of connectors you get. My only complaint was the plastic divider box it came in was a little bigger.

Baylee Strosin

They worked above and beyond my expectations. Create a good water tight seal and doesn’t burn easily

Bryce Hagenes
Great product

This product is great in which heat shrink ratios will allow tight hold ,easy crimping , and secure connections

Madaline Wilderman
As advertised

Responded well to heat gun

Elton Doyle
Great for power sports!

Used the connectors to hook up my accessory fuse block on my Teryx side by side and tested them all weekend in West Virginia and they held up great with no connection problems. No matter how much mud or water we threw it’s way they held up nicely. Thanks for another great product Nilight!

Parts ordered must be in stock for the order to ship. Approximately 98% of all orders placed leave our warehouses the same day (not including weekends & holidays). Even with our huge inventory, we may run out of an item. If this is the case you will receive an email with an expected availability date.

DELIVERY DAYS: 2-6 Business Days (More Time and Extra Fee for * Heavy and Big-size Products ) Processing Time: 1-2 Business Day

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Qualifying items receive Free Shipping on all orders. Qualifying orders for Free Shipping are shipped via ground delivery. Free Shipping is only applicable to the continental United States. Excludes Alaska, Hawaii, and Other Countries. Please check the detail page to see if it qualifies for Free Shipping. 

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