Cable Coax Clip Nail-In 20 Pack White RG59 RG6 Coaxial Fastener Antenna Wire Strap Philips M61100 Audio Video Modular Phone Cat 5e Data Wire Holder Straps Used when 75 ohm cable runs need to be secured urface that can be nailed Will not pinch or crush cable shielding Place cable nail-in over cable secure with hammer where necessary