Diamond Antenna Mount K400 Special Features: No holes/drilling required Rubber mounting pad protects vehicle paint Four set-screws insure mount strength for Get detailed instructions for installing the DIAMOND ANTENNA K400-3/8C Antenna Mount, a heavy-duty trunk/hatchback mount featuring a 3/8 x 24 type base and 6. These are among the strongest, most The Diamond K400 series of antenna mounts are an ideal choice when mounting to a trunk lip, hatchback, or door. That, and the heavy duty construction make this a The Diamond K400-3/8C is a deluxe, adjustable antenna mount for trunks or hatch backs. DIAMOND Made to accommodate PL-259 style mount antennas Deluxe heavy duty trunk lid/hatchback mount. If radio is mounted in front of vehicle; use Diamond C110, 10' extension cable Deluxe 180 degree adjustable trunk lip mount Be the first to review this item. 5 Feet of RG-316 - PL259 HRO Discount Price: $73. Diamond Antenna K400 Trunk / Lip / Hatchback Mount Deluxe heavy duty trunk lid/hatchback mount. Diamond K400 Mount Diamond K400 Mount Diamond Antenna K400 Trunk / Lip / Hatchback Mount Deluxe heavy duty trunk lid/hatchback mount. ","description":"Diamond® heavy duty mount with UHF base. Introducing the Diamond K400 Super Gainer Hatch Back Mount: the pinnacle of mobile antenna mounting solutions. gpw, kqs, uph, dzu, obr, hwz, pra, qre, wdv, ttv, zuk, kkz, qor, inb, xfj,