Kupo strong magnet plate is constructed from neodymium magnet and a backup steel plate with coated black rubber. It also features a 1/4”-20x 6.5mm (L) male thread equipped on the center of magnet allows you to mount any lighting and video equipment comes with 1/4”-20 female thread with ease and convenience on the steel surface. The coated rubber can protect the magnet from damage, avoid scratch of painting surface and limit slipping the magnet on smooth surface. 1. Size of round plate: 66mm in diameter and 8mm in thickness 2. Male Threaded Stud : 1/4”-20 (Thread Length 6.5mm) 3. Weight: 95g( 3.35 oz)
