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N45 8.4 LB Pull Disc Magnet Dia 3/8x1/4" w/ #4 Countersunk Hole Neodymium Magnet

MSRP: $1.48
Was: $1.48
Now: $0.98
(You save $0.50 )
(4 reviews) Write a Review
SKU:
ND030-45N-#4
Condition:
New
Availability:
Usually ships in the next business day
Minimum Purchase:
1 unit
Bulk Pricing:
Buy in bulk and save Bulk price

Bulk discount rates

Below are the available bulk discount rates for each individual item when you purchase a certain amount

  • Buy 20 - 49 and pay only $0.87 each
  • Buy 50 - 99 and pay only $0.84 each
  • Buy 100 - 299 and pay only $0.81 each
  • Buy 300 - 499 and pay only $0.78 each
  • Buy 500 - 2999 and pay only $0.75 each
  • Buy 3000 or above and pay only $0.72 each
Grade:
N45
Pulling Force:
8.4Lbs.
Pole Orientation:
Axially
Coating:
NiCuNi
Feature:
Countersunk
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Product Description

N45 Neodymium Magnet Dia 3/8x1/4" w/ #4 Countersunk Hole Disc Magnet

This Countersunk Disc Magnet is made of grade N45 high quality neodymium magnet alloy under ISO 9001 quality system. The dimension of the magnet is 3/8" in diameter and 1/4" in thickness and axially magnetized. This disc magnet features a #4 countersunk hole through the center of the disc.

This small disc magnet is amazingly powerful for its size and has innumerable applications since it is made of neodymium magnet material. The pulling force of this disc magnet is about 7 times stronger than the same size disc magnet made of ceramic magnet. It is widely used in industrial and home applications.  

Features:

  • Material: Grade N45 Sintered neodymium magnet, NdFeB rare earth magnet
  • Remanence (Br) : 13,500 Gauss or 1.35 Tesla
  • Pulling Force: 8.4 LBS
  • Pole Orientation: Axially magnetized, i.e. the N and S poles are on the flat surfaces
  • Tolerances: All +/-0.002" with Coating
  • Applications: Holding purposes as a fastener magnet, crafting and science projects

Warnings:

  • All magnets may chip and shatter, but if used correctly this disc magnet can last a lifetime
  • Keep away from pacemakers and children
  • If damaged please dispose of completely. It may impose danger if swallowed


CMS Magnetics makes the top notch neodymium magnets with the state of the art technology. CMS neodymium magnets are superior to other brands in terms of higher strength, better coating, tighter tolerance and better longevity. All the CMS neodymium magnets are made under ISO 9001 quality systems.

Please read the instructions before use the magnets.

Warranty

This magnet includes a 10-year warranty for its magnetic strength, provided it is used under normal conditions. Usage in environments with elevated temperatures, significant vibration, or intense opposing magnetic fields will render this warranty null and void. It is also not suitable for use outdoors or in areas with high humidity or salt content, unless additional protective insulation measures are implemented.

Product Videos

Custom Field

Grade N45
Pulling Force 8.4Lbs.
Pole Orientation Axially
Coating NiCuNi
Feature Countersunk

Product Reviews

Write a Review

4 Reviews

  • 5
    Good little magnets

    Posted by Chris R on Jul 18th 2023

    Strong little magnets fit the bill exactly for my project.

  • 5
    Good little magnets

    Posted by Chris R on Jun 8th 2023

    Exactly as expected, always a good product from CMS

  • 5
    Magnets

    Posted by Unknown on Apr 29th 2020

    consistence dimensions

  • 5
    Countersunk Hole N42 ND030-42N-#4

    Posted by on Sep 13th 2018

    good price, fast shipping