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    • Does NASA Use Ferrofluid?
    • Is Magnetism a Form of Energy?
    • What Magnets Are Permanent?
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    • Flexible Magnetics and Their Uses
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    • Is Copper Magnetic?
    • Is Iron Magnetic?
    • Is Brass Magnetic?
    • Copper Magnetic?
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    • Does Gold Stick to a Magnet?
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    • Carl Friedreich Gauss
    • Define Air Gap Magnetics
    • Ferromagnetic Metals (Extended Version)
    • Gauss Meter (Extended Version)
    • Gauss Rating
    • How to Measure a Magnet's Field Strength
    • Magnetic Flux Density
    • One Tesla Equals 10000 Gausses
    • The Hall Effect (Extended Version)
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    • What Do I Need to Know About a Bar Magnet?
    • What Is Curie Temperature?
    • What Is the Tesla Unit of Measurement?
    • Name Badge Magnets
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  • N52 48 LB Pull Block Magnet 1.5x3/4x3/8" w/ 2 #6 Countersunk Holes Plastic Coated Neodymium Magnet
  • Block Plastic Coated Neodymium Magnet N52 1.5" x 3/4" x 3/8" w/ 2 #6 Countersunk Holes on Both Sides
  • Block Plastic Coated Neodymium Magnet N52 1.5" x 3/4" x 3/8" w/ 2 #6 Countersunk Holes on Both Sides
  • Block Plastic Coated Neodymium Magnet N52 1.5" x 3/4" x 3/8" w/ 2 #6 Countersunk Holes on Both Sides Block Plastic Coated Neodymium Magnet N52 1.5" x 3/4" x 3/8" w/ 2 #6 Countersunk Holes on Both Sides

    N52 48 LB Pull Block Magnet 1.5x3/4x3/8" w/ 2 #6 Countersunk Holes Plastic Coated Neodymium Magnet

    CMS Magnetics

    MSRP: $7.81
    Was: $6.81
    Now: $6.45
    (You save $1.36 )
    (2 reviews) Write a Review
    SKU:
    NB021336-52P-D2#6
    Availability:
    Usually ships in the next business day
    Minimum Purchase:
    4 units
    Material:
    Neodymium
    Grade:
    N52
    Pulling Force:
    48Lbs.
    Pole Orientation:
    Thru Thickness
    Coating:
    Plastic

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    • Overview
    • Warranty
    • Reviews

    Product Description

    N52 Block Magnet 1.5x3/4x3/8" Plastic Coated Neodymium Magnet w/ 2 #6 Holes and Countersunk on Both Sides

    Our new plastic-coated Neodymium block magnets are a new addition to our wide selection of magnets as the first waterproof and weatherproof neodymium magnet option that can survive in some of the most extreme environments! This N52 block magnet can be used in places that regular neodymium magnets wouldn’t survive, such as outdoors or in salt water. The plastic coating also gives this magnet the added benefit of greatly increasing the durability of the magnet by absorbing the shock that would otherwise break any normal neodymium magnet.

    Another characteristic of the plastic coating is that the coating increases the distance between a magnet and a magnetic surface that the magnet will be sticking to. Due to this, the pull force of a plastic-coated magnet will be slightly weaker than a similarly sized neodymium magnet that only has a nickel or epoxy coating. Please take this into consideration when planning to use this magnet.

    This powerful neodymium block magnet measures 1.5" in length, 3/4" in width, and 3/8" in thickness and is made of a grade N52 neodymium, iron, and boron magnetic alloy blend and has 2 holes that are countersunk on both sides for #6 flat head screws. This rectangle magnet is made under the ISO 9001 quality control systems. 

    Features:

    • Material: Sintered neodymium magnets, grade N52 rare earth magnets
    • Remanence (Br): 14,400 Gauss or 1.44 Tesla
    • Pulling Force: 48 Lbs.
    • Pole Orientation: Magnetized through the thickness, i.e. the poles are on the 1.5x3/4" surfaces
    • Coating: Black Plastic Coating
    • Tolerance: All +/-0.002" with coating
    • Applications: This block magnet is great for industrial applications and personal projects, like fish tank holding magnet

    Warnings:             

    • All magnets may chip and shatter, but if used correctly this N52 block magnet can last a lifetime
    • Keep away from pacemakers and children
    • If damaged please dispose of completely

    Warranty

    This product is covered by 10 year warranty on the magnetic strength under normal usage. Used in the environment which has high temperature and vibration will void this warranty. The product should not be used in the outdoor or high humid or salty environment except extra insulation measurement is taken.

    Product Videos

    Custom Field

    Material Neodymium
    Grade N52
    Pulling Force 48Lbs.
    Pole Orientation Thru Thickness
    Coating Plastic

    Product Reviews

    Write a Review

    Write a Review

    ×
    Block Plastic Coated Neodymium Magnet N52 1.5" x 3/4" x 3/8" w/ 2 #6 Countersunk Holes on Both Sides
    CMS Magnetics
    N52 48 LB Pull Block Magnet 1.5x3/4x3/8" w/ 2 #6 Countersunk Holes Plastic Coated Neodymium Magnet

    2 Reviews

    • 4
      N52 Block

      Posted by ganeshtiwari on Apr 22nd 2021

      worked for the switching process i need

    • 5
      Nice package

      Posted by Bruce on Jan 12th 2020

      We tried many magnets for our project and this one ended up being the best overall package. Strong, durable coating and the mounting holes make these easy to attach.

    ×

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