Neodymium Ring Magnets 3/4x1/8 inch N52 - Rare Earth Magnetic Disc with Center Hole for DIY, Crafts, Workshop, Lab - Round Disk Magnet (10 Pack)

These N52 neodymium disc magnets with a 1/8" center hole are built for projects where magnetic grip and screw-mount capability both matter. Each 3/4" disc delivers strong holding force in a compact, low-profile form factor – useful for pegboard tool organizers, magnetic latches on cabinet doors, craft display frames, magnetic closures on handmade journals, and model railroad scenery mounting. The center hole accepts M3 screws or 1/8" hardware, enabling permanent or removable installations on wood, metal panel, and composite surfaces without adhesive.The triple nickel-copper-nickel (Ni-Cu-Ni) coating protects against corrosion and resists chipping under repeated handling. This makes them reliable in kitchens, workshops, garages, and outdoor-adjacent spaces where humidity or light moisture exposure is a factor. The 3/4" diameter paired with the 1/8" thickness suits flush-mount applications where a larger disc would protrude too much or a smaller one would not provide enough surface contact for consistent grip.Crafters use these for interchangeable embellishment panels on scrapbook layouts, magnetic closures on fabric pouches, and removable decorations on metal-framed corkboards. Workshop users run machine screws through the center hole to create low-profile magnetic fixtures on drill press tables or welding carts. Educators build demonstration kits showing magnetic field geometry and attraction principles in STEM labs.The axial magnetization direction means both flat faces are active poles – useful for stacking configurations and through-bolt assemblies where field orientation matters. Temperature rating: -40°F to 176°F (-40°C to 80°C).Handling note: N52 grade magnets attract to ferrous surfaces and to each other with significant force relative to their size. Keep away from pacemakers, hearing aids, and magnetic storage media. Not suitable for children under 14. Slide stacked magnets apart rather than pulling directly to avoid pinching.

• N52 grade strength – pull force of 11.9 lbs per magnet; holds fasteners, tools, and fixtures in workshops, garages, and maker spaces without slipping
• Disc with 3/4" (~19mm) diameter, 1/8" (~3mm) center hole, 1/8" (~3mm) thick – nickel-copper-nickel triple-layer coating resists corrosion and chipping
• Center hole fits M3 screws or 1/8" bolts – mount to pegboards, frames, or panels for permanent screw-down installations or removable fixtures
• 10 magnets per pack – suits model building, magnetic latches, craft displays, under-cabinet organizers, lab equipment mounting, and scrapbooking
• Dimensions: 3/4" x 1/8" x 1/8" (OD x ID x T) / 19.05 x 3.18 x 3.18 mm – nickel plated, axially magnetized Metric Size : 19.05 x 3.175 x 3.175 mm (approx. 20 x 3 x 3 mm)