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About this item
- Easy Operation: Just simply insert the right size wires into the wire nuts and screw on. The springs inside grip fine and the wires will not fall off until you unscrew them. Great for connecting the wires without soldering, taping and crimping.
- Durable Material: The caps are made of high quality insulated nylon shells, ensure a stable connection to each applications. The conical coiled metal spring grabs and holds the wires for secure connections and provides great conductivity. The wire caps is reusable as soon as the coil inside is not loose.
- Variety Sizes: This assortment includes 5 different sizes wire caps. More versatile and covers the size range of 22-12 AWG wires. Each of them are color-coded and adds much needed for the different uses.
- Wide Applications: This wire nuts kit can be used for indoor and outdoor wiring projects such as house wiring, electronics and automotive wiring. Or small wiring jobs around the house. Outlets, switches, car electrical etc. and whatever else is needed. Necessity for anyone who does any type of electrical work.
- Package Includes: 220 wire nuts assortment kit. Includes 70pcs gray wire nuts, 70pcs blue wire nuts, 50pcs orange wire nuts, 20pcs yellow wire nuts and 10pcs red wire nuts. Nilight honors 2 years warranty.
Nilight 220PCS Wire Nuts Kit
5 Sizes Electrical Wire Caps
This assortment includes 5 different sizes of wire caps. More versatile and covers the size range of 22-12 AWG wires. Each of them is color-coded and adds much needed for the different uses.
It can be used for indoor and outdoor wiring projects such as house wiring, electronics, and automotive wiring. Or small wiring jobs around the house. Outlets, switches, car electrical, etc., and whatever else is needed. A necessity for anyone who does any type of electrical work.
- Red Wire Nuts: 14-12 AWG 10PCS
- Yellow Wire Nuts: 14-16 AWG 20PCS
- Orange Wire Nuts: 18-16 AWG 50PCS
- Blue Wire Nuts: 20-18 AWG 70PCS
- Grey Wire Nuts: 22-20 AWG 70 PCS
How to use

Step1
Prepare 2 wires
Step2
Twist the wires together
Step3
Insert the wires into the right size wire nuts and twist them.
Step4
Connection done.
If you want to remove the wires, just twist them in opposite direction
Durable Material
The caps are made of high-quality insulated nylon shells, ensuring a stable connection to each application. The conical coiled metal spring grabs and holds the wires for secure connections and provides great conductivity. The wire caps are reusable as soon as the coil inside is not loose.
The springs inside grip fine and the wires will not fall off until you unscrew them. Great for connecting the wires without soldering, taping and crimping.
All Orders gets free standard delivery.
- Standard delivered 7-10 Business Days
- Express delivered 3-7 Business Days
Orders are processed and delivered Monday-Friday (excluding public holidays)
all customers enjoy free returns.
Proposition 65 Warning for California Consumers
WARNING: Operating, servicing and maintaining a passenger vehicle or off-road vehicle can expose you to chemicals including engine exhaust, carbon monoxide, phthalates, and lead, which are known to the State of California to cause cancer and birth defects or other reproductive harm. To minimize exposure, avoid breathing exhaust, do not idle the engine except as necessary, service your vehicle in a well-ventilated area and wear gloves or wash your hands frequently when servicing your vehicle. For more information go to www.P65Warnings.ca.gov/passenger-vehicle
WARNING: Cancer and Reproductive Harm - www.P65Warnings.ca.gov
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These are good quality crimp ends. will buy again.
You get plenty for the money and the 3 sizes are nice to have. They are not water tight so don't plan on using them in wet environments.
I needed the small ones for the burglar alarm wire which was was ligh telephone wire.... thin. These worked great.
Ya lo probé aparentemente quedan bien "amarradas" o ponchadas las conexiones es muy útil que sea transparente para poder observar los conductores antes de ponchar o crimpar
Perfect!
Buen producto
Easy use small to hide I. Small areas
This type of crimped connector is the best for joining two or more wire ends. So easy to use, excellent price and value.
great product. used these on an arcade build
Receive the item really fast great quality