40mm x 20mm x 10mm Hole 6mm N35 Strong Block Rare Earth Neodymium Magnets Nickel Coated

• Dimensions: 40mm x 20mm x 10mm thick ,Hole; 6mm
• Magnetic Face: 40mm diameter
• Magnets Type; Neodymium
• Material: NdFeB,
• Grade: N35
• Plating /Coating: Ni-Cu-Ni (Nickel)
• Magnetization Direction: Axial(Poles on Flat Ends)
• Weight: 0.06g
• Hole type: single hole
• Max Operating Temp: 176ºF (80ºC)
• Quantity: 1 pcs
• Ages:7+ ages, both for kids and adults

it is a powerful, 40mm long magnet with nearly limitless possibilities. one countersunk hole make this strong block perfect for attaching to wood, aluminum, stainless steel and plastic surfaces. Great for many applications that may not have otherwise been able to harness the incredible strength of Neodymium Magnets!