10pcs 4mm red/black fully insulated stackable banana plug

General Description This fully insulated banana plug is designed for electrical testing applications. It is ideal for soldering connections and can accommodate cables up to 4 mm in diameter. Technical Specifications Shell Size: 53 x 18 mm Silver Core Length: 48 mm Recommended Wire: 14 AWG Body Material: High-grade brass Tip: Nickel-plated over beryllium copper finish Shell: Plastic Reliability Built to standard specifications Strict factory quality control Precision manufacturing for stable performance