Magnet Directory

Shop All Magnets by Shape and Type

Every magnet category we stock, organized the way makers and engineers shop: by shape, mounting style, coating and application. Each category opens its full range of sizes, grades and pack quantities.

Browse by shape Bulk & wholesale pricing

Know your size?

Search 500+ stocked sizes by dimension, shape or grade.

1/2 × 1/8 Inch Disc 6 × 2 mm Disc 1/2 × 1/8 Inch Countersunk 3/8 × 1/32 Inch Craft 1/4 × 1/8 Inch Disc MagSafe Rings

Not sure?Magnet Finder Pull Force Calculator

11 categories

53 collections

500+ sizes in stock

25M+ magnets ready to ship

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Neodymium Magnets by Shape

Shape decides how a magnet mounts and where it pulls. Discs and cylinders are round with a pole on each flat end. Blocks have broad flat faces, rings add a center hole, and spheres and cubes suit building and display projects.

6 collections

All disc magnet types All block magnet types All ring magnet types

Screw, bolt or hang

Mounting Magnets and Magnetic Hardware

Need to fasten a magnet with a screw, bolt or hook? Countersunk magnets screw flat to wood or plastic. Pot magnets sit in a steel cup that concentrates the pull on one face, and threaded pots add a stud for fixtures, signs, lights and jigs.

7 collections

Neodymium Countersunk Ring Magnets

Screw-mount rounds with a countersunk hole. North pole marked.

Neodymium Countersunk Block Magnets

Blocks with countersunk holes to screw flat to wood or plastic.

Neodymium Mounting Magnets

Pot (cup) magnets. A steel cup focuses the pull on one face.

Neodymium Threaded Pot Magnets

Pot magnets with a built-in male or female threaded stud.

Rubber Coated Neodymium Magnets

Rubber-coated pots with threaded studs that grip against sliding.

Strong Channel Magnets

Countersunk magnets set in a protective steel channel.

Strong Magnetic Hooks

Heavy-duty hooks for garages, shops, warehouses and offices.

Peel and stick

Adhesive-Backed and Flexible Magnets

Peel-and-stick magnets mount without screws or glue. Most of our self-adhesive magnets use 3M VHB 4920 adhesive, for mounting to paper, plastic, wood and displays.

3 collections

Neodymium Disc Magnets with 3M Adhesive

Peel-and-stick discs backed with 3M VHB adhesive.

Neodymium Block Magnets with 3M Adhesive

Thin blocks with 3M VHB adhesive backing.

Flexible Magnetic Sheets and Squares

Self-adhesive sheets and squares for signs, cards and photos.

Outdoors and wet areas

Waterproof and Coated Magnets

Standard neodymium magnets are nickel plated. Coatings add protection. A plastic coating seals the magnet against water and weather. Black epoxy (nickel, copper and epoxy) adds corrosion resistance for outdoor and damp spaces.

6 collections

Waterproof Plastic Coated Neodymium Magnets

Sealed in plastic against water and weather.

Plastic Coated Disc Magnets

Plastic-sealed discs for outdoor and wet uses.

Waterproof Epoxy Coated Magnets

Black nickel-copper-epoxy coating for corrosion resistance.

Epoxy Coated Disc Magnets

Black epoxy-coated discs for outdoor and damp spaces.

Epoxy Coated Block Magnets

Black epoxy-coated blocks with extra corrosion resistance.

Waterproof Neodymium Sewing Magnets

PVC-covered sew-in magnets for bags and apparel. Sold in pairs.

Built for one job

Specialty Neodymium Magnets

Some projects call for a specific magnetization, size system or grade. Diametric discs are magnetized across the diameter for sensors and motors, metric sizes fit 3D-printed parts, MagSafe rings fit phone accessories, and high-temperature grades hold up near heat.

4 collections

Diametric Disc Magnets

Magnetized across the diameter for sensors, motors and rotating parts.

Metric Size Disc Magnets

Millimeter sizes, including 6 × 2 mm for Gridfinity and 3D prints.

MagSafe Neodymium Magnets

Ring assemblies with alignment magnet for MagSafe accessories.

High Temperature Neodymium Magnets

High-temp grades, such as N42SH, for parts that run hot.

For production lines

Industrial Separation Magnets

Magnetic separators pull ferrous contamination out of product flows. Stainless steel grate separators fit round and square hoppers, and 316 stainless rod filters pull iron particles from powders, grains and other dry ingredients. High-temperature grades and custom sizes are quoted by email.

2 collections

Neodymium Grate Magnet Separators

Stainless grates for hoppers that capture ferrous contamination.

Neodymium Rod Filter Tube Magnets

316 stainless rod magnets that pull iron from product flows.

Need a custom size or high-temperature grade? Send your hopper or line dimensions and we’ll quote by email, typically within 24 to 48 hours.Request an Industrial Quote

Recovery and workshop

Fishing Magnets and Magnetic Tools

For treasure hunters and workshops. Fishing magnet kits come with rope and gloves. Our tools include parts trays, cabinet catches, pole detectors and magnet splitters.

2 collections

Neodymium Fishing Magnets

Fishing magnet kits with rope and gloves, rated by pull force.

Magnetic Tools

Parts trays, cabinet catches, pole detectors and magnet splitters.

Everyday magnets

Office, Craft and Gift Magnets

Everyday magnets for desks, classrooms, craft tables and gift lists. Craft and hobby magnets are small, thin and strong. Office magnets include push pins, clips and badge holders.

7 collections

Craft and Hobby Magnets

Small, thin and strong magnets for crafts, models and DIY.

Office Supplies

Push pins, clips and badge holders for offices and classrooms.

Neodymium Push Pin Magnets

Strong push pin magnets in translucent and solid colors.

Neodymium Magnet Clips

Magnetic bulldog, square and paper clips.

Magnetic ID/Name Badge Holders

Hold name tags with magnets instead of pins.

Magnetic Gift Ideas

Sphere sets, star magnets, fishing kits and gift cards.

Miscellaneous Magnets

Variety sample packs, star magnets, cow magnets and more.

Accessories

Steel Plates and Adhesives

Give a magnet something to grip, or a way to stay put. Steel discs and strike plates work as targets for magnets. 3M VHB dots and tapes bond magnets to paper, plastic, wood and more.

3 collections

Steel Discs and Plates

Blank steel discs and strike plates, plain or with 3M adhesive.

3M Adhesive Dots

3M VHB double-sided dots sized to fit disc magnets.

Adhesives for Magnets

Double-sided tape and adhesive dots for mounting magnets.

Know your spec?

Shop by Size and Grade

Know the dimension or grade you need? Size collections group discs, blocks, rings and cylinders by their main diameter or width. Grade collections run from the economical N35 to N52, the strongest common grade.

13 collections