180 PCS Wire Connectors Insulating Insert Twist Electrical Wire Connectors with Spring Portable Wire Caps for Quick Connection Colorful Wire Caps Electrical

Are you still troubled by unsafe wiring? Inefficient and laborious? After wiring again not beautiful? If you have the above questions please choose our wire nuts. Advantage: 1. Superior quality: This wire nut is designed with a nylon casing and metal spring. 2. Safe and convenient: No soldering or electronic tape no tools required. 3. A variety of USES: on these occasions you need good line wiring home wiring factory wiring junction box electrical products wiring easy to use wide range. Specification: Voltage: Rated at 600V Max Temperature: Rated at 221°F (105°C) maximum Material: nylon copper Package Include: 50Pcs - Grey - Min. 2x#22 Max. 2x#16 50Pcs - Blue - Min. 2x#22 Max. 3x#16 50Pcs - Orange - Min. 1x#18/1x#20 Max.4x#16/1x#20 18Pcs - Yellow - Min. 2x#18 Max.4x#14/1x#18 12Pcs - Red - Min 2x#14 Max. 2x#10/1x#12 Step: Step 1<