MMS-B-Y8 - Neodymium Counterbored Mounting Magnet - 2 1/2" Dia

• Dimensions:
      Diameter = 2 1/2" (2.50")
      Hole Size = 3/8" Screw
      Height = 5/8" (0.625")
• Material: NdFeB, Grade N42
• Plating/Coating: Ni-Cu-Ni (Nickel)
• Magnetization Direction: Axial (Poles on Flat Ends)
• Weight: 10.91 oz. (309.3 g)
• Pull Force: 243.6 lbs
• Surface Field: N/A
• Brmax: 13,200 Gauss
• BHmax: 42 MGOe

The MMS-B style is a flat mounting magnet with a straight hole through the magnet to recess a screw or bolt head. These mounting magnets are incredibly useful for when you need to securely fasten a magnet to your project.