Magnet Source 07526 Magnetic Disc with Foam Adhesive, 3/8 in Dia

These Master Magnetics neodymium disc magnets with adhesive backing offer a fast, tool-free way to attach magnetic components to wood, plastic, ceramic, rock, paper and other rigid materials. Simply peel off the adhesive liner and press the magnet in place—no separate glue is needed, and the industrial-strength acrylic foam backing cures fully in 24 hours. The balanced polarity mix (six north pole out, six south pole out) makes these magnets ideal for magnet-to-magnet assembly and snap-to positioning applications where alignment matters.

The slim 0.060-inch thickness allows the magnets to sit flush against surfaces, and the strong magnetic pull ensures parts snap together cleanly and stay in place without shifting. Whether you are working on a craft project, organizing workspace, or building a custom assembly, this 12-pack provides everything you need to quickly add magnetic attachment to your design.

Features and Benefits

• Neodymium Magnets: Deliver powerful, industrial-strength magnetic pull for reliable holding power.
• Pre-Adhesive Backing: No glue or fasteners needed—just peel the liner and stick to your surface in seconds.
• Balanced Polarity: Six magnets with north pole out and six with south pole out enable magnet-to-magnet attachment and consistent snap-to positioning.
• Versatile Substrate Compatibility: The foam adhesive conforms to surface irregularities and bonds securely to wood, plastic, ceramic, rock, paper and other rigid materials.
• Thin Profile: At 0.060 inches thick, the magnets sit flush against surfaces for a clean appearance.

Specifications

• Brand: Master Magnetics
• Model: 07526
• Quantity: 12 magnets per pack
• Diameter: 3/8 inch (0.375 in.)
• Thickness: 0.060 inch
• Magnet Type: Neodymium
• Polarity: 6 north pole out, 6 south pole out
• Adhesive: Industrial-strength acrylic foam
• Adhesive Cure Time: 24 hours full cure