£71.99

FIRST4MAGNETS Ferrite Bar Magnets 16mm x 4mm x 50mm - Pack of 100

Painted, FB160450-100

Price data last checked 71 day(s) ago - refreshing...

View at Amazon

We'll watch every seller, every day. One email when your price arrives.

It has never been this cheap. We have no record of a lower price.

£72 today · cheaper than every other day in the last 3 months

NEW HERE?

Amazon shows you one price. We show you all of them.

Tosheroon watches Amazon prices so you don't have to. Every product on Amazon has a price history — we make it visible. Set the price you'd actually pay, and we'll email you the second it gets there. No app, no account, one email.

WHAT'S ON THIS PAGE

↓ Price chart
when this has been cheap or pricey
↓ Forecast
where the price is heading next
↓ Statistics
all-time high & low, recent range
↑ Price alert
name your number, we'll email you

Price History & Forecast

Grey patches = out of stock. Cheaper = lower on the chart. Hover for exact prices.

Last 20 days · 20 data points (no recent data)

Historical
Generating forecast…
£91.20 £70.07 £74.68 £79.29 £83.90 £88.51 £93.12 08 July 2026 12 July 2026 17 July 2026 22 July 2026 27 July 2026

Price Distribution

Price distribution over 20 days • 2 price levels

Days at Price
Current Price
18 days · current 2 days 0 5 9 14 18 £72 £91 Days at Price

Price Analysis

Most common price: £72 (18 days, 90.0%)

Price range: £72 - £91

Price levels: 2 different prices over 20 days

Description

These ferrite bar magnets from FIRST4MAGNETS are purpose-built for educational settings and hands-on science learning. Each magnet measures 16mm x 4mm x 50mm and features clearly identified North and South poles painted in contrasting colours, making polarity instantly recognisable to students. The magnets are weakly magnetised for safe handling by children whilst remaining effective for performing simple experiments with ferrous materials like iron filings and paperclips. With a protective painted finish, this pack of 100 provides lasting durability for classroom demonstrations, individual student projects, and interactive physics lessons. Ideal for exploring fundamental magnetic principles, demonstrating attraction and repulsion effects, and building confidence in scientific observation and experimentation.

Key Features

Each ferrite bar magnet measures 16mm x 4mm x 50mm long, offering a practical size for student handling and tabletop experiments.

North and South poles are clearly identified with colour-coded painted markings for instant recognition and accurate pole identification.

Weakly magnetised design ensures safe use in educational environments whilst providing sufficient strength for interactive ferrous material demonstrations.

Pack of 100 magnets supplies entire classrooms or allows bulk use across multiple student groups and experimental setups.

Protective painted finish extends product lifespan and maintains magnet integrity through repeated classroom handling and storage.

Ideal for teaching basic magnetism concepts, demonstrating magnetic attraction and repulsion, and conducting straightforward physics experiments.

Product Specifications

Colour
Painted
Size
Pack Of 100
Pack Size
100 items
Domain
Amazon UK
Listed Since
28 November 2017

Barcode

No barcode data available

Similar Products You Might Like

Y30BH Ferrite Magnet for Arts, Crafts, Model Making, DIY, Hobbies, Office, and Home - 25mm x 10mm x 3mm thick - 0.44kg Pull - Pack of 200
97% match

Y30BH Ferrite Magnet for Arts, Crafts, Model Making, DIY, Hobbies, Office, and Home - 25mm x 10mm x 3mm thick - 0.44kg Pull - Pack of 200

FIRST4MAGNETS

Price unavailable
Y10 Ferrite Magnets for Arts, Crafts, Model Making, DIY and Hobbies - 15mm dia x 10mm thick - 0.335kg Pull - Pack of 400
97% match

Y10 Ferrite Magnets for Arts, Crafts, Model Making, DIY and Hobbies - 15mm dia x 10mm thick - 0.335kg Pull - Pack of 400

FIRST4MAGNETS

£57.60 26 Aug 2026
Y30BH Ferrite Magnet for Arts, Crafts, Model Making, DIY and Hobbies - 50mm x 19mm x 5mm thick - 1.5kg Pull - Pack of 200
97% match

Y30BH Ferrite Magnet for Arts, Crafts, Model Making, DIY and Hobbies - 50mm x 19mm x 5mm thick - 1.5kg Pull - Pack of 200

FIRST4MAGNETS

£79.11 01 Sep 2026
Y30BH Ferrite Magnet for Arts, Crafts, Model Making, DIY and Hobbies - 50mm x 19mm x 5mm thick - 1.5kg Pull - Pack of 100
97% match

Y30BH Ferrite Magnet for Arts, Crafts, Model Making, DIY and Hobbies - 50mm x 19mm x 5mm thick - 1.5kg Pull - Pack of 100

FIRST4MAGNETS

£48.21 28 Aug 2026
Y30BH Ferrite Magnet for Arts, Crafts, Model Making, DIY and Hobbies - 50mm x 19mm x 10mm thick - 3kg Pull - Pack of 100
97% match

Y30BH Ferrite Magnet for Arts, Crafts, Model Making, DIY and Hobbies - 50mm x 19mm x 10mm thick - 3kg Pull - Pack of 100

FIRST4MAGNETS

£51.92 27 Aug 2026
25 x 10 x 6mm thick Y30BH Ferrite Magnet - 0.8kg Pull
97% match

25 x 10 x 6mm thick Y30BH Ferrite Magnet - 0.8kg Pull

FIRST4MAGNETS

£44.50 06 Oct 2026
Y10 Ferrite Magnets for Arts, Crafts, Model Making, DIY and Hobbies - 9mm x 9mm x 39mm thick - 0.16kg Pull - Pack of 100
97% match

Y10 Ferrite Magnets for Arts, Crafts, Model Making, DIY and Hobbies - 9mm x 9mm x 39mm thick - 0.16kg Pull - Pack of 100

FIRST4MAGNETS

£55.20 02 Sep 2026
Y10 Ferrite Magnets for Arts, Crafts, Model Making, DIY and Hobbies - 9mm x 9mm x 39mm thick - 0.16kg Pull - Pack of 200
97% match

Y10 Ferrite Magnets for Arts, Crafts, Model Making, DIY and Hobbies - 9mm x 9mm x 39mm thick - 0.16kg Pull - Pack of 200

FIRST4MAGNETS

£90.96 03 Sep 2026
Y10 Ferrite Magnet for Arts, Craft, Science and DIY - 25mm dia x 5mm thick - 0.6kg Pull - Pack of 400
97% match

Y10 Ferrite Magnet for Arts, Craft, Science and DIY - 25mm dia x 5mm thick - 0.6kg Pull - Pack of 400

FIRST4MAGNETS

£59.33 02 Sep 2026
Y10 Ferrite Magnet for Arts, Craft, Science and DIY - 30mm dia x 5mm thick - 1.1kg Pull - Pack of 200
97% match

Y10 Ferrite Magnet for Arts, Craft, Science and DIY - 30mm dia x 5mm thick - 1.1kg Pull - Pack of 200

FIRST4MAGNETS

£50.68 03 Sep 2026
Y10 Ferrite Magnet for Arts, Craft, Science and DIY - 30mm dia x 3mm thick - 0.9kg Pull - Pack of 200
97% match

Y10 Ferrite Magnet for Arts, Craft, Science and DIY - 30mm dia x 3mm thick - 0.9kg Pull - Pack of 200

FIRST4MAGNETS

£44.50 01 Sep 2026
Ferrite Y30BH Pot Magnet for Arts, Crafts, Model Making, DIY, Hobbies, Office, and Home - 32mm dia x 7mm thick x 5mm c/sink - 6.9kg Pull - Pack of 50
97% match

Ferrite Y30BH Pot Magnet for Arts, Crafts, Model Making, DIY, Hobbies, Office, and Home - 32mm dia x 7mm thick x 5mm c/sink - 6.9kg Pull - Pack of 50

FIRST4MAGNETS

£43.26 26 Aug 2026
Y10 Ferrite Magnet for Arts, Craft, Science and DIY with Adhesive Foam Pad - 25mm dia x 5mm thick - 0.6kg Pull - Pack of 200
97% match

Y10 Ferrite Magnet for Arts, Craft, Science and DIY with Adhesive Foam Pad - 25mm dia x 5mm thick - 0.6kg Pull - Pack of 200

FIRST4MAGNETS

£51.92 03 Sep 2026
Ferrite Y30BH Pot Magnet for Arts, Crafts, Model Making, DIY, Hobbies, Office, and Home - 40mm dia x 8mm thick x 5mm c/sink - 15kg Pull - Pack of 50
97% match

Ferrite Y30BH Pot Magnet for Arts, Crafts, Model Making, DIY, Hobbies, Office, and Home - 40mm dia x 8mm thick x 5mm c/sink - 15kg Pull - Pack of 50

FIRST4MAGNETS

£55.62 03 Sep 2026
Y10 Ferrite Magnets for Arts, Crafts, Model Making, DIY and Hobbies - 19mm x 19mm x 5mm thick - 0.48kg Pull - Pack of 200
97% match

Y10 Ferrite Magnets for Arts, Crafts, Model Making, DIY and Hobbies - 19mm x 19mm x 5mm thick - 0.48kg Pull - Pack of 200

FIRST4MAGNETS

£45.60 03 Sep 2026
Y10 Ferrite Magnet with Self Adhesive Foam for Arts, Craft, Science and DIY - 25mm dia x 3mm thick - 0.69kg Pull - Pack of 200
96% match

Y10 Ferrite Magnet with Self Adhesive Foam for Arts, Craft, Science and DIY - 25mm dia x 3mm thick - 0.69kg Pull - Pack of 200

FIRST4MAGNETS

£42.96 02 Sep 2026
100mm O.D x 50mm I.D x 12mm thick Y30BH Ferrite Ring Magnet - 9kg Pull
96% match

100mm O.D x 50mm I.D x 12mm thick Y30BH Ferrite Ring Magnet - 9kg Pull

FIRST4MAGNETS

£55.01 23 Aug 2026
Y30BH Ferrite Ring Magnet for Arts, Crafts, Model Making, DIY and Hobbies - 60mm O.D. x 24mm I.D. x 8mm thick - 2.4kg Pull - Pack of 20
96% match

Y30BH Ferrite Ring Magnet for Arts, Crafts, Model Making, DIY and Hobbies - 60mm O.D. x 24mm I.D. x 8mm thick - 2.4kg Pull - Pack of 20

FIRST4MAGNETS

£43.26 11 Sep 2026
FIRST4MAGNETS EFH1 Ferrofluid - 500ml Magnetic Liquid
96% match

FIRST4MAGNETS EFH1 Ferrofluid - 500ml Magnetic Liquid

FIRST4MAGNETS

£216.30 09 Sep 2026
FIRST4MAGNETS FerroFlex Matt White Flexible Ferrous Sheet 5m
96% match

FIRST4MAGNETS FerroFlex Matt White Flexible Ferrous Sheet 5m

FIRST4MAGNETS

£44.99 09 Sep 2026
Y30BH Ferrite Magnet for Arts, Crafts, Model Making, DIY, Hobbies, Office, and Home - 75mm x 50mm x 20mm thick - 5kg Pull - Pack of 40
96% match

Y30BH Ferrite Magnet for Arts, Crafts, Model Making, DIY, Hobbies, Office, and Home - 75mm x 50mm x 20mm thick - 5kg Pull - Pack of 40

FIRST4MAGNETS

£160.99 29 Aug 2026
Y30BH Ferrite Magnet for Arts, Crafts, Model Making, DIY, Hobbies, Office, and Home - 75mm x 50mm x 20mm thick - 5kg Pull - Pack of 20
96% match

Y30BH Ferrite Magnet for Arts, Crafts, Model Making, DIY, Hobbies, Office, and Home - 75mm x 50mm x 20mm thick - 5kg Pull - Pack of 20

FIRST4MAGNETS

£93.99 02 Sep 2026
Ferrite Pot Magnet with M10 External Thread for Arts, Crafts, Model Making, DIY, Hobbies and Holding - 80mm dia x 18mm thick 57kg Pull - Pack of 4
96% match

Ferrite Pot Magnet with M10 External Thread for Arts, Crafts, Model Making, DIY, Hobbies and Holding - 80mm dia x 18mm thick 57kg Pull - Pack of 4

FIRST4MAGNETS

£41.99 12 Aug 2026
FerroFlex® Ultra 620mm Wide Standard Self Adhesive Flexible Ferrous Sheet for Walls, Office, Home and Creating Instant Surfaces Magnets Will Attract To - 5 Metre Length
96% match

FerroFlex® Ultra 620mm Wide Standard Self Adhesive Flexible Ferrous Sheet for Walls, Office, Home and Creating Instant Surfaces Magnets Will Attract To - 5 Metre Length

FIRST4MAGNETS

£54.99 22 Aug 2026