1、Aluminum Alloy Housing: This serrated banana plug is made of aluminum alloy shell, which is strong and durable and has a long service life.; 2、Brass Connector: This banana plug is made of brass material to ensure that multiple plugs are not loose, not soft, not deformed, and has excellent conductive contact.; 3、Easy to Use: This banana plug is mainly used in the speaker connection position. The speaker wire opens a section of copper wire just inserted into the end. Tighten the 2 screws, and you can use it.; 4、Easy to Disassemble: This serrated banana plug is connected by screw pressing, disassembly is very simple, disassembly only needs to loosen the screw.; 5、Wide Application: This banana plug is mainly used for making industrial instruments, teaching instruments, electric power testing, radio model medical instruments, vehicle testing, and speaker equipment.r nWe are dedicated to providing you with excellent customer service. No matter what problems you encounter, our professional team will be happy to help you solve them and ensure a pleasant shopping experience._PA