Master Magnetics Round Base Magnets with Knob - 1 Knob, 16 lb Pull, Pack of 4

About this item

• VERSATILE APPLICATIONS: With its 1" diameter easy-grip knob with 0.425" clearance between top of magnet base and underside of knob, this product has many applications. It can be used in various settings, such as workshops, garages, kitchens, office, classroom, barbecue grill, lockers, hangers, auxiliary storage and more.
• Exceptional magnetic strength: The Master Magnetics round base magnet, featuring a convenient grip knob, provides impressive holding power. It can securely hold up to 16 pounds when in contact with a 1/4" thick, flat, smooth ferrous plate in a vertical test. The force decreases by 50% when holding against sliding force on a vertical surface, and even less on surfaces that are painted, rusted, dirty, or damaged.
• MASTER MAGNETICS: We manufacture magnetic products for commercial, industrial, and consumer use. Our goal is to create reasonably priced products that make your life easier. Our products will help you realize the value of magnets and their many uses!
• EASY INSTALLATION: The round magnet makes it effortless to hold calendars, work plans, blueprints, maps and more to a metal surface. Its convenient design allows for quick and hassle-free installation, eliminating the need for additional tools or hardware.
• DURABLE CONSTRUCTION: Enclosed in a round nickel-plated steel cup, this magnet is built to last. The cup contains a ceramic, ferrite magnet. An easy-grip knob is attached to the cup for easy removal. This magnet includes a non-scratch liner.