1/2 x 1/4 x 1/2 Inch Block Magnet | B848 N42 Magnets

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1/2 x 1/4 x 1/2 Inch Block Magnet | B848 N42 Magnets

Additional information

Description:

Dimensions: 1/2″ x 1/4″ x 1/2″ thick
Tolerances: ±0.004″ x ±0.004″ x ±0.004″
Material: NdFeB, Grade N42
Plating/Coating: Ni-Cu-Ni (Nickel)
Magnetization Direction: Thru Thickness
Weight: 0.27 oz. (7.68 g)
Pull Force, Case 1: 9.67 lbs
Pull Force, Case 2: 10.50 lbs
Surface Field: 6143 Gauss
Max Operating Temp: 176ºF (80ºC)
Brmax: 13,200 Gauss
BHmax: 42 MGOe

Applications:

The B848 magnet is magnetized through its 1/2″ thickness, meaning its strongest magnetic pull is concentrated on the smaller faces rather than the larger ones. Imagine it like floor tiles rather than stacked dishes—this unique magnetization makes the block easy to grip and handle. It’s an ideal size and shape for everyday use on your fridge, in the office, or anywhere you need a reliable, easy-to-use magnet!