Master Magnetics 원형 베이스 자석 - 구멍이 있는 자석 패스너/자석, 지름 5.2cm(2인치), 총 높이 3.2cm(1.25인치), 15.9kg(35파운드) 지탱(5개 상자) RB50B3NX5

["INDUSTRIAL MAGNETIC MOUNTS: Featuring ceramic magnets composed of iron oxide and strontium carbonate, a low-cost alternative to metal magnets","STRONG, ROUND BASE MAGNETS: Complete with a bolt stud and nuts strong enough for commercial use. These magnets can be used in areas with temperatures between -10° F and 200° F.","MULTIFUNCTIONAL MAGNETS WITH HOLES: Powerful, low-profile magnets with attachment hole in center. Attach a hook or knob to position or hold inspection equipment, indicator gauges, lamps, signs, antennas and more.","DURABLE AND STRONG MAGNETIC FASTENERS: Nickel/chrome-plated for durability, these pot magnets have 35 pounds pull apiece on a thick, flat and smooth plate (magnetic on one side only).","PRODUCT DIMENSIONS: The overall diameter of these Master Magnetics round base magnets is 2.04 inches. The total height of each magnet is 1.25 inches. The bolt on each magnet is a 10-24 x 1-inch stud. Pack of 5."]