Screw Terminal Block, M4 Thread Power Amplifier Connector for Speaker

[Good Feature]: 1. Made of plastic and metal, this spring terminal block is durable and offers a long service life. 2. You can replace the screw type with this connector and it will fit the existing terminal. [Perfect Size]: Screw Diameter: M4, Suitable for: 4mm banana plug, Total Size: 35 x 15.5mm / 1.38" x 0.6" (L*D), Main Material: Brass, Plastic; Color: Red + Black, Package Contents: 1 Pair of Screw Terminal Blocks [Wide Application]: This screw terminal block is widely used in various types of industrial control equipment. It is ideal for electrical projects such as speakers, battery boxes, and subwoofers. [Unique Design]: Strip 6-8mm of insulation from the wires. Insert the stripped wire into the terminal block. Tighten the top screw with a screwdriver. [Tips]: Please confirm if the size meets your needs before purchasing.