70x15x3mm Neodymium Block Magnet Super Strong N35 Large Bar Flat Rare Earth Rectangular Craft Magnets 70mmx15mmx3mm

N35 Super Strong Rectangular Magnets 70mm x 15mm x 3mm thick Magnet Rare Earth Neodymium Block Magnets Craft Model about 3″ long bar Sale Neodymium Rare Earth Large Bar Magnets 

• Dimensions: 70mm length x 15mm width x 3mm thickness
• Composite: Neodymium Magnet
• Magnets Type: Permanent
• Pull Force: approx. 4.34 kg
• Surface Gauss: 1390 Gauss
• Material:  Sintered NdFeB, Neodymium
• Grade: N52 Super Strong
• Plating / Coating: Ni-Cu-Ni (Nickel-Plated) – Each magnet is coated with three layers of nickel, copper and nickel to give superior corrosion resistance and provide a smooth and clean finish
• Magnetization Direction: Thru Thickness(Each magnet’s north and south pole are on opposite 100mm x 10mm faces)
• Weight: 23.94 g/piece
• Max Operating Temp: 176°F (80°C)
• Tolerance:+/-0.1mm tolerance
• Application: Home Depot, Hobby Lobby, 3D Printer Project
• Certification: RoHS
• Brmax: 13,200 Gauss
• BHmax: 35 MGOe

These 3″ long blocks are incredibly powerful. Their strength and relatively low profile makes them perfect for holding up signs and other larger items. However, they can pinch quite hard if not handled with care, so use caution when working with these strong blocks.

These large, extremely powerful thin rectangular neodymium magnets are axially magnetised between the two 100mm x 5mm rectangular faces and provide an incredible pull force. Each magnet is coated with three layers of nickel, copper and nickel to give superior corrosion resistance and provide a smooth and clean finish. Our neodymium magnets have many creative uses plus they are widely used in engineering and manufacturing where small size and maximum strength are required. What’s more, because of their resistance to demagnetisation they are ideal for creating a shock-absorbing or damping effect when used to repel other magnets.