Beneri Spa

Synonymous with excellent quality

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Automotive Retaining Rings

Extremely tight dimensional tolerances compared to DIN standard

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Anelli Automotive


IATF 16949 Certified since July 2018

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IATF 16949 automotive

Three good reasons to choose BENERI knurled washers

Perfection isn’t attainable, but we’re almost there

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Rondelle Zigrinate BENERI

DIN 6798 A original BENERI

Unique, unmatched.

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The new reporting software is now online

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News and updates from the BENERI world

Continuously devoting ourselves to the search for new solutions means for us to be always up-to-date on innovations concerning our sector, technological applications and developments in this field. Discover with BENERI the future of ring and washer production and of small metal parts.

Il reclutamento News
Wednesday 03 April 2024

Recruitment: criticism and pride

Recruitment is probably one of the most critical issues that several companies have faced in recent years: on the one hand the growing need to hire ...
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CBAM: Immagine News
Friday 23 February 2024


The year 2024 inaugurates the CBAM mechanism, an initiative proposed by the EU to reduce the risk of so-called "carbon leaks" and to ensure that prod...
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Ed il vincitore è...: Immagine News
Friday 19 January 2024

And the winner is...

Which page of our website counted the highest number of views in 2023?   According to statistics, the winner of the "prize" in terms of number...
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Auguri di Buon Anno!: Immagine News
Monday 08 January 2024

Happy new year!

We wish you a 2024 full of joy in your private life and in your working experience!
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Whistelblowing: Immagine News
Friday 15 December 2023


With Legislative Decree No. 24 of 10 March 2023, the EU Directive 2019/1937 concerning the protection of persons who report breaches of Union Law (i.e...
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Fiera di Las Vegas 2023: News
Monday 23 October 2023

International Fastener Fair Expo 2023

The International Fastener Expo 2023  has just been finished . It was the first one after the Covid period and We are mainly satisfied . Many peo...
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Excellent products

Since 1958, we produce and trade a wide range of retaining rings and washers for industrial applications, in compliance with international standards. With experience and dedication, we strive to offer a quality product and service, proudly representing the Made in Italy in the world.

Scopri i prodotti della categoria Range of metric dimensions

Range of metric dimensions

The historic products that have made beneri a world's leading manufacturer of fasteners. Standard retaining rings and spring washers, in metric dimensions, in accordance with din standards. Quality and service in first place, 100% made in italy.
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Scopri i prodotti della categoria Range of inch dimensions

Range of inch dimensions

An additional range of standard retaining rings and washers in inch dimensions, specifically introduced for the american and english market. Quality and service in first place, 100% made in italy.
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Scopri i prodotti della categoria Tools


Pliers, applicators and dispensers for a quick and correct assembly of beneri retaining rings.
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Scopri i prodotti della categoria Traded products

Traded products

Complementary parts, traded in addition to the beneri range. Made in EEC.
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documents, files, certifications

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