Features: Experience connectivities with our Solder Release Quick Connect 4mm Banana Plugs, produced to handle high current up to 32A effortlessly. Crafted from strudy materials including PA6 plastic, POM button, brass contact, and phosphors bronze banana heads plate with 2.0M gold, ensuring longevities and reliable performances. Ideal for electricians, DIY enthusiasts, and professional who require efficient and secure connection in their electrical projects. Perfect for use in laboratories, workshops, or any setting where quick and reliable electrical connection is essential. Enhances your toolkit with these banana plugs that combine ease of use with superior conductivity, making them a essential component for any electrical setups. Specifications: Plastic Materials: PA6 Button Materials: Pom Contact Materials: Brass Spring Materials: 301 Stainless Steel Banana Head Materials: Phosphors Coppers Electroplated 2.0m Gold Size:Approx.43.4x14.33x7.9mm/1.7x0.56x0.31inches Type:Red Color/Black/5Pcs Red+5Pcs Black Package Includes: 10Pcs Solder Release Quick Connect 4mm Banana Plugs note: Please allow 1-2cm error due to manual measurement. Please make sure you do not mind before you bid. Due to the differences between different monitors, the picture may not reflect the actual color. Thanks!