Master Magnetics Ceramic Round Base Magnet with Bolt and Nuts - 2.04" Diameter, 1.25" Height, 35 Pound Pull, Nickle Plated, Pack of 5, RB50B3NX5

Master Magnetics manufactures and distributes magnetic products for commercial, industrial, and consumer use.These magnets are ideal for both indoor and outdoor use because they can withstand temperatures between -10° F and 200° F.Use these magnets as car mounts for banners, sign mounts, and even light mounts.'