Widely used: cable connection for lawn mowers, gardens, exterior, electric dog fence, automotive electronics, irrigation solenoids, installation of cables and the assembly of underground cables. Waterproof connectors help repair or extend cables. Resistant to humidity and durable: made of fireproof and PP nylon with a special silicone gel prevents humidity from the connection. The construction of the inner brass element ensures good conductivity and tinned to avoid corrosion. Strong versatility: These connectors fat adapt to all peripheral cables to the wires measuring between 0.5 to 1.5 mm. Easy to use: no need to weld or strip To use an electrical connector, simply insert the end of the cable as far as possible and then tighten it with a clamp Connection rate of 100%: electrical thread connectors have 3 holes and support 2 or 3 cable connections, a stated U -shaped contact structure, effective insulation and a connection rate of 100%.