About Us

Prüfengel offers authentic consumer tests in which real users share their experiences with products. Our tests are based on practical applications in everyday life and reflect the opinions of consumers. As we focus on consumer tests, we do not carry out material, long-term or laboratory tests. Our aim is to provide honest feedback to help you make a purchasing decision. For a detailed insight into our comprehensive evaluation process, which forms the basis of all our product reviews, please click here.

WERKTHOR
Folding pliers

The folding pliers from the WERKTHOR brand made a good impression in the test. The product makes it possible for anyone to bend metal. When you buy the folding pliers, you get three sets of folding pliers, each with a different angle.
The individual pliers are made of robust, alloy steel and are each coloured black. The jaw width of the individual pliers is 60 mm.
The folding pliers also have other extras such as an anti-slip coating, which makes it very difficult to slip when working with the pliers.
Nevertheless, it should be mentioned that some edges with the folding pliers are not particularly good, as the jaws of the folding pliers do not have a straight edge. This is particularly noticeable when you look at the pictures in the practical section.
Werkthor’s quality promise, which includes a lifetime guarantee if you are not 100% satisfied with the product, should be emphasised in particular.

Advantages

✅Money-back guarantee
✅Simple design
✅High weight
✅Family-run German company

Disadvantages

❌No further instructions for use included

The first impression

The packaging and labelling

ℹ️ Here we take a closer look at packaging. Sustainability is becoming an increasingly important factor. In addition, adequate protection of the product must of course also be ensured.

CriterionRemarkScore achieved*
Product protectionCarton is sturdy, product sufficiently protected100 points
Sustainability PackagingItem was compactly packaged – plastic holder unfortunately not recyclable90 points
Product labellingLabelling available100 points
MiscellaneousHigh-quality packaging, also suitable as a gift100 points
Total98 points
Weighting: 10%
*The maximum score is 100 points
Verpackung des Falzzangensets
Packaging of the crimping tool set

The WERKTHOR folding pliers arrived for our test in the typical shipping box, so it was easy to open by removing the adhesive strip and was delivered undamaged.
The box contained three folding pliers with different angles. To protect the folding pliers from shock and soiling, a device was integrated into the box to hold the pliers in place. In this case, the product was fully protected and the pliers were therefore in perfect condition.
Unfortunately, the packaging of the folding pliers is not completely recyclable.
The first impression is very good, as neither the product nor the packaging used was damaged.

After unpacking

Package contents and instructions

ℹ️ Most people’s first impression after unpacking is immediately memorable. Are the contents of the pack complete and does the manufacturer make it as easy as possible for me to use the product straight away?

CriterionRemarkScore achieved*
Package contents & scopethree folding pliers100 points
Instructions for useNo instructions for use or care instructions available0 points
Contact informationCan be found on the box – no telephone number available90 points
Total64 points
Weighting: 10%
*The maximum score is 100 points

After unpacking, there were three folding pliers on the workbench. The folding pliers only differ in the angle they use (45°/90°/ 180°).
Unfortunately, there are no instructions for use or care with the folding pliers.
Nevertheless, the use of the folding pliers can be understood through Internet research, but as a layman you have no clues as to which materials and which material thicknesses are particularly suitable for this tool and have to find this out in your own research.
There is an e-mail address on the packaging for contacting customer service.
All in all, we still think this is a good way to send a product, but a small instruction manual/care instructions would have been desirable.

The first time in your hand

Product processing and appearance

ℹ️ Before we start the practical test, we take a close look at the product processing. How high quality are the materials used? Is the look and feel satisfactory?

CriterionRemarkScore achieved*
Visual appearanceGood visual appearance90 points
ProcessingGood workmanship, no edges or defects – however, the edges do not lie on top of each other80 points
StabilityProduct appears stable and rigid100 points
Sustainability of the productNo information on sustainability, but the use of high-quality materials suggests longevity72 points
Total86 points
Weighting: 20%
*The maximum score is 100 points
Detailaufnahme einer Falzzange
Close-up of a folding plier

The WERKTHOR folding pliers made a good visual impression in the test. However, it is noticeable on the pliers supplied that the edges do not rest one hundred per cent on the opposite edges. However, the simple design and non-slip handle make up for this and guarantee the craftsman a good grip on the tool.
The product impresses with its relatively high weight and sturdy workmanship. The customer is supplied with three high-quality folding pliers, which can provide the customer with excellent service.
Unfortunately, there is no information about sustainability on the Amazon product page or on the packaging. Due to the high-quality materials used, we also assume a long service life.

This is what our practical test showed

Does the manufacturer keep its advertising promises?

ℹ️ Our practical test is the most relevant and therefore the most important. Here, the product has to undergo a wide range of criteria and tests. We check the functions and product promises of the test article.

CriterionRemarkScore achieved*
Handling during useStable hold during use thanks to gripping surfaces100 points
General useUsage given, but due to the edges not lying flat, the result is not convincing if you want to fold/fold a smooth edge60 points
Use for laypersonsLack of operating instructions/care instructions makes handling difficult for a layperson60 points
Optics/ DesignSimple design and attractive appearance – fits into any workshop100 points
Total80 points
Weighting: 40%
*The maximum score is 100 points

The pliers all fit well in the hand and never slipped thanks to the grip.
Nevertheless, it should be mentioned that the folding pliers unfortunately do not come with any operating instructions or care instructions, so as a layman you first have to google what to look out for when using them and which materials are suitable.
Another point of criticism on our part is that the edges of the folding pliersdo not lie exactly on top of each other, which can result in some curved areas when bending sheet metal. This is probably not too bad for DIY enthusiasts, but still harbours a small risk of despair for the perfectionists among DIY enthusiasts.
Nevertheless, we are talking about three folding pliers that fit very well in the hand and fit into any workshop thanks to their attractive design.
Another plus point is the packaging, which can still be used for storage so that the tools are always easy to find in the same place in the workshop.

Price/performance ratio

and ratings from consumers

ℹ️ Finally, we look at how the product compares to the competition. Can it keep up with the competition in terms of price and quality? Would we generally recommend buying it? We also analyse consumer reviews and check whether the critical and positive reviews are actually justified.

CriterionRemarkScore achieved*
Price / performance ratioreasonable price-performance ratio70 points
Rating cutNot rated, as there are still too few customer reviews
Total70 points
Weighting: 20%
*The maximum score is 100 points

Prices of up to €78.03 are charged on the Internet for equivalent products. Very inexpensive products are available from as little as €51.99. With a price of €64.99, the WERKTHOR folding pliers are therefore in the middle price segment in our test. The price ratio is reasonable for the quality and scope of services you get.

Folding pliers
of the brand
WERKTHOR
achieved
81
Points in our test and therefore passed. The test was carried out in the test period
12/22
and is stored in our database under the licence number
221206011
. Further information on our test procedure can be found at www.pruefengel.de/testverfahren.

The practical tests are based on careful observations and do not include long-term or laboratory tests. The test judgements reflect the personal impressions and opinions of the testers who try out the products in everyday use. We would like to emphasise that these evaluations do not claim to be exhaustive and may reflect both subjective and objective impressions. The evaluations are made to the best of our knowledge and belief, without any liability being assumed for the accuracy or completeness of the test results. It is important to note that our tests are not based on legal requirements, medical effects or specific ingredients of the products. We rely on the advertising claims and information provided by the manufacturers, but use of the information is always at your own risk. Our efforts are aimed at ensuring a serious and thorough testing procedure, which has been developed in a long and professional process in close co-operation with our testers.

The practical tests are based on careful observation and do not include long-term or laboratory tests. The test ratings reflect the opinion of our experts and are based on careful analysis. We would like to emphasize that these evaluations do not claim to be exhaustive and reflect both subjective and objective impressions. The assessments are made to the best of our knowledge and belief, without any liability being assumed for the accuracy or completeness of the test results. It is important to note that our tests are not based on legal requirements, medical effects or specific ingredients of the products. We rely on the advertising claims and information provided by the manufacturers, but use of the information is always at your own risk. Our efforts are aimed at ensuring a reputable and thorough testing process, which has been developed in a long and professional process in close cooperation with our experts.

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Evaluation process

You can find a detailed insight into our evaluation process, which forms the basis for our product ratings, here:

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