£62.99

FIRST4MAGNETS Unmagnetised Neodymium Ring for Science, Experiments, Education and Teachers - 25mm O.D. x 16mm I.D. x 5mm thick - Pack of 10

F2516U-10

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£62.99 £59.84 £61.10 £62.36 £63.62 £64.88 £66.14 23 April 2026 05 May 2026 17 May 2026 29 May 2026 11 June 2026

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50 days 0 13 25 38 50 £63 Days at Price

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Most common price: £63 (50 days, 100.0%)

Price range: £63 - £63

Price levels: 1 different prices over 50 days

Description

Pack of 10 25mm outer diameter x 16mm inner diameter x 5mm thick Coated with three layers of nickel, copper and nickel to reduce corrosion and provide a smooth finish These neodymium rings are identical in size and shape to our magnetised variety (F2516). They can be used with the 25mm x 5mm neodymium ring magnet to demonstrate how the intriguing 'eddy currents' produced by a magnet and copper pipe create a damping effect. A non-magnetic ring will slide down a length of copper pipe in an instant but the magnetised variation will descend slowly. A great way to bring magnets to life in the classroom.

Key Features

IDEAL FOR EDUCATION. Ideal for Science, Education, Experiments, Students, and Teachers.

CORROSION-RESISTANT PREMIUM COATING. Coated with three layers of nickel, copper, and nickel to reduce corrosion and provide a smooth and clean finish.

SPECIFICATIONS. 25mm O.D. x 16mm I.D. x 5mm thick

Product Specifications

Size
Pack Of 10
Pack Size
10 items
Domain
Amazon UK
Listed Since
29 November 2017

Barcode

No barcode data available

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