Views: 0 Author: Site Editor Publish Time: 2026-07-15 Origin: Site
The epoxy coated block magnet with countersink holes is very important for many industries, The shapes include circular, square and rectangular.
Black epoxy countersunk neodymium magnets feature waterproof anti-rust coating and screw hole for easy installation. N30-N52 are grades for normal humidity environments.
They are widely used for industrial fixtures, cabinet magnetic catches, equipment nameplate fixing, automation positioning jigs and outdoor machinery. Custom sizes and magnet grades are available, with factory wholesale supply and free test samples offered.
The shapes include circular, square and rectangular.
