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Button Magnets

Alnico button magnets are cylindrical type holding magnets. The north and south poles are on the same plane and separated by a slot gap. They have convenient mounting holes. They are good for use as work holding devices for welding, wood cutting, sign making and other applications, or for reed switch operation. Each button magnet includes a metal keeper for storage and to help retain magnetic strength.

 

Product Specifications

Adams' alnico button magnets are made of cast Alnico 5 material. All dimensions approximate and as cast with pole faces ground smooth. Other sizes are available upon request. Contact us at 800-763-4795 if you don't see what you're looking for in this brief listing.

Diameter Height Hole Wt. Oz. Pull Lbs Item#
0.500" 0.375" 0.125" 0.2 1.5 40F0041
0.750" 0.500" 0.188" 0.5 4.0 40F0014
1.000" 0.625" 0.187" 2.0 6.5 40F0016
1.250" 0.750" 0.187" 3.0 14.0 40F0037

Dimensions are in inches. Pull figures are maximum values; these will be achieved with smooth steel of adequate thickness where contact faces are intimate and clean.