20pcs 8mm x 3mm Hole 5mm Rare Earth N50 Round Neodymium Counter Sunk Ring Magnets 1 Nickel Plated

• Dimensions: 18mm 직경. x 3mm thick hole; 5mm
• Magnetic Face: 18mm diameter
• Magnets Type; Neodymium
• Material: 세 NdFeB,
• 학년: N50
• Plating /Coating: Ni-Cu-Ni (니켈)
• Magnetization Direction: 축(Poles on Flat Ends)
• Hole type: 단일
• Max Operating Temp: 176º에프 (80º기음)
• Quantity: 20개
• 시대:7+ 나이, both for kids and adults

These magnets are sold in packs of 20, Order a quantity of 1 and get 20 magnets .Order a quantity of 2 and get 40 magnets .Order a quantity of 3 and get 60…

Brand new and high quality

Super strong Rare-Earth magnets – once they get stuck with each other,

They are hard to breaker apart

Can also be used to extend protected lithium batteries with recessed contact points

Electrically conductive (making them suitable to extend recessed batteries)

Perfect for sticking notes on fridge doors

Great for do –그것 – yourself projects