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I recommend this product
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The door from the hall to the kitchen would slam with the wind... Not any more with this magnetic doing it's job...
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Neodymium Ring - 20 mm x 5 mm x 3 mm
Product code: 23015
$3.02buy 10 to 99 itemsand
save 11%
$2.43buy 100+ itemsand
save 28%
Total
$3.38
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Neodymium Ring - 20 mm x 5 mm x 3 mm
Rated 5.0 out of 5
Product Code
23015
Pull Force*
3.8 kg
Weight
7gm
Style
Neodymium Ring
Gauss
2730
Grade
N38
Coating
Nickel (NiCuNi)
Direction of Magnetisation
Axially magnetized thru the 3 mm
Dimensions
Outside Diameter:20 mm, Inside Diameter:5 mm, Thickness:3 mm
*Measured against up to 10mm mild steel.
Product Description:
This neodymium ring magnet measures 20 mm (OD) x 5 mm (ID) x 3 mm (T).
It has a pull force of 3.8 kg. GRADE N38.
About neodymium ring magnets:
Neodymium ring magnets are used in high quality laboratory equipment including temperature/humidity control cabinets, plant growth chambers, commercial ovens, and refrigerators. The use of magnets provides opening and closures with very significant advantages over traditional fastening systems. Other fastening methods like screws, bolts, and rivets may damage the surface of the equipment. Ring magnets of moderate pull force are also used in school projects and theatrical productions. Also found in modern cabinetry secret fixing applications in retail and kitchen and bathroom renovations.
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