Check the listing for details. RAM Glare Shield Clamp Mount with 1/4"-20 Threaded Stud for Camera, Action Cam. Color: Black, Condition: New, Made in United States. Listed at 55.99 USD. Features: ---Designed to mount to the lip edge of a flat surface up to 5/8" thick ---Mounts to edges including a car side window edge lip or glare shield on an airplane ---Base has two composite bolts that, when tightened, clamp the base to the lip surface and a 1" rubber ball ---Short length double socket arm - Overall Length: 2.42" Socket-To-Socket Length: 1.75" ---Universal camera and camcorder base with 1/4"-20 threaded post and 1" rubber ball ---RAM ball and socket system - easily adjust to your perfect viewing angle ---Constructed of powder coated marine grade aluminum ---Genuine RAM Mount: Part # RAM-B-177-237 ---Manufacturer's lifetime warranty ---Made in the USA Flat Surfaces Dimensions for Attaching the Mount: ---Min: 4.4mm / 0.17" ---Max: 28.0mm / 1.