HammerHead Industries RT34712 Gearkeeper(r) Hd Retractable Cb Mickeeper(r) With Hd Snap Clip - Chrome Finish Retracting Tether Suspends Mic from Headliner (Mounting Hardware Included) Stainless Steel Spring and Hardware 12oz. Retraction Force with 80lbs. Breaking Strength 2 Mounting Options; Snap Clip or Large Clamp for Semi-Permanent Mounting 42" Extension