Compression Tool for crimping F, BNC and RCA connectors. robust design. Suitable for RG 59 / 6 / 11 cable. Rotatable head for different cable sizes. Rotatable insert for various types of connector. Adjusting screw for various connector lengths. Applicable among others for compression connectors Kathrein EMK 12, Cablecon F-56 CX3 5.1, Astro FKS 06, suitable connector 97 99 500. self-service card/blister. - Application: for F. BNC and RCA connectors