140Pcs Heat Shrink Wire Connectors
140Pcs Heat Shrink Wire Connectors
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Delivery & Shipping
Delivery & Shipping
Shipping Time
🚚 Free Economy Shipping (3–7 business days)
⚡ Standard Shipping ($19.99) — Get your order in 3–5 business days!
International shipping: about 8-15 working days.
Orders require a standard processing time of up to 48 business hours before shipment.
Shipping Cost
We offer FREE SHIPPING on all of our products to customers in the Continental U.S.
For remote areas such as Alaska, Hawaii, Puerto Rico, or international customers such as those in Canada or Mexico, we will charge an additional shipping fee based on the weight of your purchase. If you need a price quotation, please contact us at service@toptuningboost.com
Tracking
Your tracking number will be sent in email immediately after we ship the order out. You may follow the link in the email to check the estimated arrival time of your order.
Usually ships from our US warehouse. If out of stock, items will be shipped from our international partners (delivery in 3–14 business days).
Refund & Returns
Refund & Returns
We hope you love what you've ordered! But just in case you're not 100% satisfied.
We've made the return process super easy. If for any reason you are unhappy with your order or should you wish to return or exchange a product then please contact us at service@toptuningboost.com at any time from Monday to Friday within 30 days after you received the item.
Description
Description
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About this item
- High Quality Terminals: High-quality insulated crimp terminal connector. Scale down to 1/3 of the original size. Heat activated adhesive seals the connection to the element. Your wires won't slip out.
- Safe Design: 3 color ( Red + Blue + Yellow) make it easy to identify the right size of the connector and purposes of use. The copper barrel provides greater current flow and ensures less voltage drop, preventing wiring failures and reducing equipment downtime.
- Widely Application: All essentials for home, shop or outdoors. A practical selection of terminals and connectors for quick electrical repairs. It is suitable for automotive battery wiring, and other for home use.
- Wire Range: 22-16 A. W. G; 0. 5-1. 5mm (Red); 16-14 A. W. G; 1. 5-2. 5mm (Blue); 12-10 A. W. G; 4-6mm (Yellow) , Max Current: Red: 19A; Blue: 27A; Yellow: 48A.
- Package includes:140PCS Heat Shrink Piggy Back Spade Terminals. Red: 50pcs; Blue: 50pcs; Yellow: 40pcs. 2 Year Warranty by Nilight.

Heat Shrink Piggy Back Spade Terminals
Make wiring more easier and convenient!
Nilight 140PCS Heat Shrink Piggy Back Spade Terminals Connectors was design to protect the wires connections from Danger of leakage. Nilight heat shrink connectors have three size which can be used to connect the wires from 22AWG to 10AWG. 1mm thick red cooper barrel can increase current flow and avoid the shortage for poor connections. Nylon hot-melt adhesive with waterproof gel provides excellent waterproof performance.
Features

Easy To Identify
Three size options (Yellow, Blue, Red) can be used to connected the wires range from 22AWG-10AWG.

Translucent Tube
Translucent heat shrink tube is easy check the connection of the inner wires.

Shrinkage ratio 3:1
Shrinks to 1/3 of its original size. Heat activated adhesive seals the connection from the elements.

Yellow Connectors
- 40PCS
- A.W.G. 12-10
- Max Current: 48A
- Wire Range: 4.0-6.0mm

Blue Connectors
- 50PCS
- A.W.G. 16-14
- Max Current: 27A
- Wire Range: 1.5-2.5mm

Red Connectors
- 50PCS
- A.W.G. 22-16
- Max Current: 19A
- Wire Range: 0.5-1.5mm
Connection Steps

Step 1£º
Strip the wire insulation and insert into terminal barrel.

Step 2£º
Crimp it with a tool designed for heat shrink connectors.

Step 3£º
Apply heat while roating the connectors.

Step 4£º
Allow the terminal to cool down for using.
