40mm x 20mm x 10mm Thick Neodymium Block Magnets N35 Super Strong Rare Earth Rectangle Magnets for Crafts (2 Pack)

40mm x 20mm x 10mm Thick Neodymium Block Magnets N35 Super Strong Rare Earth Rectangle Magnets for Crafts

• Dimensions: 40mm length x 20mm width x 10mm thick
• Magnets Type: Neodymium
• Material: NdFeB
• Grade: N35
• Plating / Coating: Ni-Cu-Ni (Nickel-plated)
• Magnetization Direction: Thru Thickness
• Max Operating Temp: 176ºF (80ºC)
• Strength: approx. 16.99 kg
• Surface Field: 3150 Gauss
• Weight: 60.8 g/piece

they are great for discrete closures on boxes and bags. Handy for many applications requiring compact block magnets with plenty of power.  A great size at a great price!