Ratchet MountPart #: 5187Sleek and classy, the designer look of this four-way ratchet mount won't fail to catch your eye. Its simple lines come from a nutless design. This streamlined beauty has standard 1"-14 threads and a special cable slot that eliminates removal of most factory installed connectors. Easy on the eye and super easy to use.Features: Heavy-duty stainless steel construction Special cable slot eliminates removal of most factory-installed connectors Versatile - adjusts for slanted surfaces Quick Action release handle - easily raise the antenna Bolt holes: 5/16in dia., 3in. x 1-1/2 in. on center Standard 1in.-14 thread (male) Construction: Stainless steel Mount type: ratchet; - cis2:mm5mnJlm -Specifications: Type: Mounting Brackets; Box Dimensions: 3"H x 7"W x 10"L WT: 2.05 lbs; UPC: 719441200350; Quick Guide (pdf)