Neodymium Very Small Cylinder Magnets 2x2mm, N52 – 100 Pack

Product Description

These ultra-compact N52 cylinders are sized for precision work where every millimeter counts. At 2mm diameter and 2mm length, each magnet seats exactly flush in a standard 2mm drilled hole — the same depth as its length — leaving no surface protrusion to create gaps between joined parts. That matters most when magnetizing a 28mm miniature arm or embedding a closure into a resin print with wall thickness measured in fractions of a millimeter.The nickel-copper-nickel coating gives each cylinder a smooth, corrosion-resistant finish that will not scratch surrounding plastic or resin during installation. Axial magnetization means the field projects straight through the flat faces, making pole alignment straightforward: mark one face before installation and every magnet in the batch goes in the same orientation. The 1:1 length-to-diameter ratio provides deeper axial reach than a thin disc of the same width, which translates to a more reliable grip in narrow drilled channels and print pockets.Common applications include magnetizing swappable weapon and arm options on Warhammer 40k, Age of Sigmar, and tabletop RPG miniatures; embedding into FDM or resin print cavities during a layer pause for modular snap-together assemblies; and securing small closures and decorative attachments in craft and maker projects. A 100-piece pack covers a full infantry squad with spares, or provides enough magnets for several modular print designs.N52 neodymium is brittle at this scale. Use non-magnetic tweezers for placement; do not allow the magnets to snap together unsupported, as they may chip. A single drop of cyanoacrylate adhesive seats each magnet permanently. Pull force is up to 0.27 lbs per magnet against a steel surface — adequate for 28mm weapon and arm joints when installed correctly.Pinching hazard. If swallowed, magnets can cause serious internal injury; keep away from children under 14. Keep away from pacemakers and sensitive electronic devices.