Neodymium Rectangular Pot Magnet - Countersunk 40mm x 13.5mm x 5mm

Product code: AMFYPSNi40

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$12.26buy 100+ itemsand save 27%

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Neodymium Rectangular Pot Magnet - Countersunk 40mm x 13.5mm x 5mm

Rated 5.0 out of 5
Based on 2 reviews
Product Code AMFYPSNi40
Pull Force* 17 kg
Weight 18.4 gm
Style Rare Earth Countersunk Rectangular Pot Magnet
Coating Nickel (NiCuNi)
Dimensions Outside Diameter:6.5mm, Inside Diameter:3.3mm, Width:13.5mm, Height:5mm, Length:40mm
*Measured against up to 10mm mild steel.

Magnetic Product Description:

This rectangular pot magnet has a length of 40mm, a width of 13.5mm, a height of 5mm, a diameter (1) of 3.3mm and diameter (2) of 6.5mm. The length between the centre of each countersunk hole is 30mm. This magnet has a weight of 18.4g and a pull force of 17kg. It is identified by AMF Product Code AMFYPSNi40.

Uses for our Rare Earth Rectangular Countersunk Pot Magnets:

This rectangular pot magnet is a neodymium magnet encased inside a chrome plated steel channel. The steel channel also protects the magnet from being damaged during day to day use. This magnet measures 40mm in length, 13.5mm wide, and 5mm in height with two countersunk holes which have a diameter of 6.5-3.3mm. Both versatile and practical, these rectangular pot magnets have a countersunk hole on their north pole and hold very well against steel surfaces. They are ideal for mounting, home improvement products or DIY projects such as a convenient tool holder. Another popular use for these magnets is as cabinet door or shower door catchers.

Product Code L L1 W H D1 D Weight Pull Force
AMFYPSNI10 10mm 5mm 13.5mm 5mm 3.3mm 6.5mm 4.5g 4kg
AMFYPSNI20 20mm 10mm 13.5mm 5mm 3.3mm 6.5mm 9.2g 8kg
AMFYPSNI40 40mm 30mm 13.5mm 5mm 3.3mm 6.5mm 18.4g 17kg
AMFYPSNI60 60mm 50mm 13.5mm 5mm 3.3mm 6.5mm 27.9g 30kg
AMFYPSNI80 80mm 70mm 13.5mm 5mm 3.3mm 6.5mm 37.8g 33kg
average rating 5.0 out of 5
Based on 2 reviews
  • 5 Stars
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100% of reviewers would recommend this product to a friend
2 Reviews
Reviewed by GeoffJ
I recommend this product
Rated 5 out of 5
Review posted

Punches above its weight

I needed a couple of small but powerful magnets for some cupboard doors that I wanted tightly sealed. These were the perfect size and they are powerful for their size - perfect!

Heed the instructions on the sellers website as the neodymium magnets are quite brittle so do not over tighten the screws.

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Reviewed by Sol
I recommend this product
Rated 5 out of 5
Review posted

Custom magnetic cleaning tool

Product is of high quality, excellent pull force for size, exactly as described.

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No FAQ available

NB: Ranges are indicative for product category, please check individual products for specic values within that range.

The most common coating for Neodymium magnets is Nickel + Copper + Nickel (Ni + Cu + Ni). This coating offers the magnet relatively good protection from corrosion and passive applications. If the magnet will be exposed to moisture or liquid then consider the use of an organic coating such as Epoxy. A hard wearing coating, Epoxy is suited to applications where the magnet will come under some friction or knocking.

Magnets are readily available in Blocks, Discs, Cylinders & Rings. AMF Magnetics specializes in the supply of short-run prototype magnets including Arc Segments, various magnetic orientations etc. If you need a magnet size that we don't carry in stock, submit a Design-a-Magnet enquiry for a quote on your custom magnet design.

Neodymium magnets are offered in several different grades. The first section N30-54 has an operating temperature of up to 80 degrees. Most of our stock only goes up to N38. The second section, denoted with the "M" prefix after the grade has an operating temperature 100 degrees. After this the grades are "H", "SH", "UH" & "EH". In order for the magnet to withstand a higher operating temperature, during production more of the raw material PrNd is incorporated as these elements have a naturally occurring resistance to high temperatures.