Tool-Cal Ltd


Magnet Expert Ltd are specialist suppliers and manufacturers of high performance neodymium magnets and other magnetic equipment. On their website,, you will find the widest range of magnets and magnetic assemblies anywhere in the UK. With over 40 years of industry experience, no solution is out of reach for their passionate team of technical staff.

With over 10,000,000 magnets in stock across 700 different products Magnet Expert are able to fulfil large urgent orders, often with a guaranteed next day service. Any order placed before 3pm Monday-Friday is dispatched the same day with bulk discounts available on large orders.

If you have a custom request Magnet Expert’s team of expert technicians are available to discuss your needs and understand your application inside and out, before proceeding to manufacture the product to your desired specifications. Their products are trusted by blue chip companies, industry leaders and the biggest public sector organisations alike.

You can contact Magnet Expert’s friendly customer service team today on 01777 874520 or by emailing

Read the latest feedback from Magnet Expert’s customers on the independent review site, Trustpilot.


Magnet Expert can offer:

Different shapes

Magnet Expert's unbeatable range combines common shapes such as discs, bars, squares, rods, horseshoes and rings with specialist shapes such as spheres, arcs, mitres and even top hats.

Browse all shapes

Adhesive magnets

Ideal for print finishing and displays, Magnet Expert's self-adhesive magnets combine high-quality neodymium, ferrite and flexible magnetic material with the convenience of premium self-adhesive.

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Adhesive magnets

Countersunk and counterbored magnets

Magnet Expert's countersunk and counterbored magnets are made from neodymium-iron-boron or samarium cobalt and are available with either pole on the countersunk/counterbored face so that they can be used as a pair to attract or repel.

Countersunk and counterbored magnets

Magnets with specialist fixings

Often, magnets are attached to a non-magnetic surface requiring a specific fixing. We can supply magnets with countersunk holes or threaded holes and studs. Magnet Expert also supply steel striker plates and stainless steel screws for use with their magnets.

Clamping magnets

Pot magnets consist of either our neodymium or ferrite disc magnets encased in an outer steel shell. The steel shell focuses magnetism on one magnetic face to provide the ultimate clamping force. They are available with a variety of fixings and attachments.

Browse all pot magnets


Clamping magnets

Magnets with hook or eyebolts

Magnets supplied with hooks and eyebolts are made from either neodymium or ferrite clamping magnets supplied with additional hook or eyebolt attachments. Magnet Expert also supply moulded plastic hooks with super-strong neodymium magnets.

Browse all magnetic hooks and eyebolts

Magnets with hook or eyebolts

Magnets with high temperature resistance

Many manufacturing and engineering applications require magnets to be able to maintain their performance at incredibly high temperatures. Not all magnets are suitable for use in really high-temperatures, while some grades excel.

Browse high temperature resistant magnets

Magnets with high temperature resistance

Flexible magnetic sheets and tapes

Flexible magnets are manufactured by combining ferrous particles with a polymer binder to create a magnetic rubber. In Magnet Expert's flexible range your will find a wide selection of shapes and sizes including magnetic tapes, sheets and labels available in a variety of colours and finishes.

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Flexible magnetic sheets and tapes

Magnets for filtration and separation

Magnets are used to remove ferrous contamination from free flowing dry products. Magnet Expert's high performance filter rods are sealed inside 316 stainless steel tubes and can be used individually or several can be held at 50mm centres between two stainless side plates to create a magnetic grid. Ferrite block magnets are used in the construction of overhead and underflow plate magnets - contact Magnet Expert for free advice with any ferrous contamination problem.

Browse filter magnets

Switchable magnets

Magnets with switchable release are ideal for moving and holding large ferrous items. Magnet Expert supply a variety of switchable magnets that can be turned on and off with the flick of a switch.

Browse all switchable magnets

Diving magnets

Especially designed for divers, Magnet Expert's popular diving magnets are made using super-strong neodymium pot magnets. They provide an ideal solution for divers looking for magnets to provide a secure anchor point when working with ferrous items underwater.

Custom manufacturing

Do you need a custom magnet? Magnet Expert welcome custom requests and can usually manufacture custom magnets with 4-5 weeks lead time depending on the type and quantity.

If you require a bespoke size or shape please submit Magnet Expert's 'Custom Magnet Request Form' and a technician will get back to you within 24 hours, Monday to Friday.

For any other enquiries, please call us on 01777 874520.

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