Cost-effective: With 4 magnetic fasteners included in this package, you will have a variety of magnets for various uses.
STRONG: The heavy-duty ceramic magnets have a strong pull of 25 pounds on contact. This magnetic pull was determined by a vertical test. The pull is about 50% less when used on a vertical surface holding against a sliding force, and slightly less when used on painted steel.
NICKEL-PLATED STEEL: Each device is assembled from a nickel-plated steel channel and a ceramic (ferrite) magnet. The assemblies are made with 2 0.186" mounting holes (screws not included).
Master Magnetics was founded in 1976 and is currently located in Castle Rock, Colorado. We manufacture and distribute magnetic products for commercial, industrial, and consumer use.
VERSATILE: Use them to latch cabinet doors, hang signs, and mount a variety of other objects in the home, shop or office.