Features 1、BNC Male to BNC Male Coaxial Connector provides a secure and close connection for CCTV camera. 2、Made of premium material, good oxidation resistance, long service life. 3、Close connection makes it adapt to harsh weather condition, suitable for both indoor and outdoor use. 4、Knurled ring design, easy to install and use. 5、Strong anti-interference capability, stable performance. Specification Features: BNC Male to BNC Male Coaxial Connector provides a secure and close connection for CCTV camera. Made of premium material, good oxidation resistance, long service life. Close connection makes it adapt to harsh weather condition, suitable for both indoor and outdoor use. Knurled ring design, easy to install and use. Strong anti-interference capability, stable performance. Specification: Item Type: BNC Adapter Interface Type: BNC Male to BNC Male Contact Material: Zinc Insulator Material: ABS Weight: 24g (approx.) Package List: 2 x BNC Connector Package List