Master Magnetics Round Base Knob Magnets - 1.43 Diameter, 16 Pound Pull, Pack of 4

Organize blueprints, important memos, calendars, visual aids, work plans, and more with these heavy-duty magnets designed for convenience. Perfect for various environments such as warehouses, workrooms, offices, and classrooms, each round magnet features a sturdy nickel-plated finish and an easy-grip knob that facilitates positioning. To ensure your surfaces remain unharmed, a non-scratch liner is integrated into the design.

Founded in 1976, Master Magnetics is based in Castle Rock, Colorado, where we manufacture and distribute a wide range of magnetic products tailored for commercial, industrial, and consumer needs.

STRONG HOLDING POWER: The Master Magnetics ceramic round base magnet delivers a robust magnetic grip thanks to its easy-grip knob. In a vertical test, it can hold up to 16 pounds when in contact with a 1/4" thick, flat, smooth ferrous plate. However, it’s important to note that this holding strength is reduced by 50% when applied to vertical surfaces against sliding forces. Additionally, the grip is less effective on surfaces that are painted, rusted, dirty, or otherwise compromised.

VERSATILE APPLICATIONS: Measuring 1 inch in diameter, this easy-grip knob allows for a clearance of 0.425 inches between the top of the magnet base and the knob’s underside, making it suitable for a multitude of applications. Use this magnet in workshops, garages, kitchens, offices, classrooms, barbecue grills, lockers, hangers, and auxiliary storage areas, among others.

DURABLE CONSTRUCTION: Built to endure, this magnet is housed within a robust round nickel-plated steel cup containing a ceramic ferrite magnet. The easy-grip knob attached to the cup ensures simple removal when needed. Moreover, the inclusion of a non-scratch liner protects your surfaces from damage.

EASY INSTALLATION: This round magnet simplifies the process of securing calendars, work plans, blueprints, maps, and more to metal surfaces. Its user-friendly design enables quick and seamless installation, eliminating the necessity for extra tools or hardware.

MASTER MAGNETICS: Our mission is to produce magnetic products that cater to both commercial and consumer usage at reasonable prices. We strive to create solutions that enhance your daily tasks. Our products exemplify the diverse capabilities and value of magnets in a variety of applications.

With these heavy-duty magnets, you'll find organization becomes an effortless task, ensuring your essential documents and tools are always at hand. Maximize your workspace efficiency and keep everything in order with a reliable holding solution that stands the test of time. Whether you’re using them in a busy office, an active classroom, or a bustling workshop, Master Magnetics provides the quality and functionality you can trust. Embrace the power of magnets and discover their numerous advantages in simplifying your day-to-day activities!

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