• 【Wire nuts assortment】 60x grey (22 - 20 AWG), 80x blue (20 - 18 AWG), 52x orange (18 - 16 AWG), 18x yellow (14 - 16 AWG), 10x red (14 - 12 AWG). Total package is 220 pieces.
• 【Insulation Mateaila】 These electrical wire connectors are made of plastic shell. The nylon shaped shell has thick wall, high hardness and is not easy to aging. It can effectively prevent the unstable connection of leakage box and enhance the safety and insulation.
• 【Strong Spring Design】 These Wire Caps are made of metal spring, which is inserted to ensure a stable connection to each application. Preventing the connection from falling off due to instability. Strong wiring, good conductivity.
• 【Safety Tools】 Rugged thermoplastic housing guards withstand extreme environments and are rated up to 300 volts in gray, blue, and orange, 600 volts in yellow and red, and up to 221°F (105°C).
• 【Convenient to Use】 Peel off the plastic casing of the wires you need to connect, twist the wires together, and screw on the wire caps to securely connect the wires without soldering or electrical tape. Reusable, safe and reliable.

Shipping Note: Shipping to Alaska, Hawaii, PO Boxes, and APO addresses is not available for this item

Warranty: 90 Day Woot Limited Warranty