Features 1、50 Pcs Set: The set contains 50 pieces plug for your use, with 5mm specification, used for industrial batteries. 2、Brass Material: Made from excellent brass material, with high strength, high hardness and strong chemical resistance. 3、Professional Made: Manufactured and processed using high precise CNC process technology, the plug is standard. 4、Excellent Performance: The plug has excellent transmission performance and contact performance, with good stability. 5、Plug Resistant: The battery accessory is plug resistant, not easy to be damaged, reliable and durable for use. Specification Item Type: 5mm Battery Connector Plug Material: Brass Specification: Approx.5mm/0.2in Package List 50 x 5mm Battery Connector Plug