SODIAL(R) 20Pcs CCTV RG6 F-Type Twist-On Coax Coaxial Cable RF Connector Male Product Name : F-Type Male RF Connector;Color : Silver Tone Material : Plated Alloy;Connector Type : F Type Connector Male End Thread Diameter : 6.7mm;F Connector Thread Dia : 9mm Total Size : 18 x 10mm/ 0.7" x 0.4" (L*Max.D);Weight : 38g Package : 20 x F-Type Male RF Connector