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20mm x 4mm x 4mm Countersunk Neodymium Ring

NZD$5.60

Outside Diameter20mm
Inner Hole Diameter4mm
Thickness4mm
Direction Of MagnetismThrough Thickness
Magnet TypeNeodymium
Magnet GradeN45
Pull Force6.5 Kgs
Maximum Temperature80°C
CoatingNickel

All prices are exclusive of GST and freight.

Order QuantityPer Single Item
1-9$5.60
10-49$4.20 Save 25%
50-99$3.64 Save 35%
100-499$2.80 Save 50%
500-999$2.52 Save 55%
1000$2.24 Save 60%
SKU: NRCS2044 Categories: ,

Description

Our 20mm x 4mm x 4mm Countersunk Neodymium Ring has a diameter of 20mm, an inner countersunk hole (both sides) diameter of 4mm and a thickness of 4mm. These Neodymium rings are N45 Grade being axially magnetised (Through the thickness) and are nickel plated.

Customers can identify our 20mm x 4mm x 4mm Countersunk Neodymium Ring with our stock code: NRCS2044

 

Uses for our 20mm x 4mm x 4mm Countersunk Neodymium Ring:

All our Neodymium rings have a variety of applications. From high-quality audio speaker systems to screwdrivers. If a holding magnet is required, our Neodymium pot magnets are ideal. Because of their high power to size ratio, these magnets provide an effective solution. An environment where a small yet powerful magnet is required!

If you are wanting to use these ring magnets to construct door catches to hold doors open or shut. Simply attach one ring magnets into the top of one door and attach the other in the top of the door frame. When one comes near another they will want to attract and come together allowing. Creating an easy way to hold an internal door shut. An easy DIY projects anyone can do around their own home!

 


Need some help? Click here to get in touch!

Should you need help with choosing a magnet or if you’re unsure with what type of magnet you need, feel free to contact us. Our team of experienced staff are more than happy to assist.

Should we not have a size of magnet that you desire we can custom make to your order.

As a result of these being so powerful and wanting to attract to each other, we must warn you of some potential hazards.

  • Neodymium Magnets can be deadly if ingested, not recommended for children.
  • Use eye protection while using our magnets because if two join with force they may break or shatter.
  • Magnets can wipe magnetic media such as credit cards, keep magnets away from these to avoid data loss.

Additional information

Weight 0.02 kg
Dimensions 2 x 2 x 1 cm
Quantity discounts
1-9 10-49 50-99 100-499 500-999 1000+
NZD$5.60 NZD$4.20 NZD$3.64 NZD$2.80 NZD$2.52 NZD$2.24