TK-BLU - Neodymium Magnetic Thumbtack

• Dimensions (overall): 7/16" dia. x 9/16" thick
• Material: NdFeB, Grade N42 + Blue Plastic
• Magnet Plating/Coating: Ni-Cu-Ni (nickel)
• Magnetization Direction: Axial (Poles on Flat Ends)
• Weight: 0.0395 oz. (1.12 g)
• Pull Force: 1.75 lbs
• Surface Field: 3450 Gauss
• Brmax: 13,200 Gauss
• BHmax: 42 MGOe

These neat magnetic thumbtacks (aka "pushpins") will hold 6 or more sheets of 8 1/2 x 11 paper securely to any metal surface.

They can be used on a fridge, metal bulletin boards, filing cabinets and on other metal surfaces. They can even be used to hang things from drywall screws or nails in your walls!

They are made of brightly colored plastic in a traditional thumbtack shape, with a super strong magnet disc on the bottom. They are a great addition to any home or office. They also make great gifts!

Click this link to download a Material Safety Data Sheet (MSDS) for this product.