10pcs 4mm Insulated Housing Banana Plug, Safety Soldered Banana Plug Connector for Test Wire

High-quality gold plating and optimized signal transmission: These 4mm banana plugs have gold-plated contact pins. The gold plating reliably protects against oxidation and corrosion, ensures low resistance to change direction for many years, and delivers more accurate and reliable measurement results on your multimeter, oscilloscope, or lab network, minimizing signal loss and measurement errors. Robust insulation and maximum user safety: The entire contact surface is protected by a robust, transparent housing made of high-quality plastic. This insulation effectively prevents accidental short circuits when the plugs are inserted side-by-side in the socket strip. Work safely on live circuits without worrying about touching conductive parts—ideal for hobbyists, labs, and professional applications. Simple and secure wiring: The integrated "disassembly" mechanism makes installation very easy. Insert the exposed end of the cable into the opening, press down on the insulating sleeve, and the sharp blade will automatically and perfectly insulate the conductor. Ensure the cable is securely fastened without damaging the wire – ideal for flexible test leads. Maximum stability: These plugs offer two mounting methods for a durable and secure contact. This combination makes the plug particularly resistant to vibration and strain, making it ideal for mobile applications. Furthermore, the central screw clamp can also mechanically secure the conductors, and you can also solder the connections for an extremely robust and durable connection. Versatile applications and supply range: The 4mm banana plug is the standard in measurement technology and electronics, a reliable accessory for any electronics engineer. Use them to build your own test leads for laboratory network components, electronic loads, chargers, or speaker connections. You get 10 in a convenient, resealable pack – enough for several pairs of cables and spare parts.