From the newspaper "Il Sole 24 Ore" dated 21/03/23

BENERI among the "Champions for export 2023"

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Synonymous with excellent quality

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DIN 6798 A original BENERI

Unique, unmatched.

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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

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.

BENERI si riconferma "Campione dell'export": Immagine News
Tuesday 21 March 2023

BENERI still in the chart of "Champions for export 2023"

BENERI is listed in the chart "Export Champions 2023" published by Il Sole 24 Ore!   Today, March 21, the publication of the ranking announced...
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Fastener Fair Global 2023: Immagine Fairs
Thursday 02 February 2023

Fastener Fair Global 2023

Don't miss the global flagship event dedicated to the fasteners industry, which will finally be in Stuttgart after a long stop due to the pandemic...
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Buone Feste da BENERI: Immagine News
Wednesday 21 December 2022

Merry Christmas and Happy New Year form BENERI

The year 2022 is coming to an end. What to say?   Of course it's been exceptional: positive, frenetic, from time to time a bit complicated to...
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Fastener Fair Italy 2022: Immagine Fairs
Friday 02 December 2022

Fastener Fair Italy 2022

Fastener Fair Italy 2022, the largest Italian event for screws, bolts and fasteners, has just closed its doors. With over 200 Italian and internation...
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BENERI è pronta a supportare nuovi business: Immagine News
Wednesday 09 March 2022

BENERI equipped to support new business

The English "Fastener & Fixing" magazine talks about us in their March 2022 issue. The pandemic has certainly destabilized any balance on a global le...
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BENERI tra i Campioni dell'export 2022: Immagine News
Monday 13 December 2021

BENERI among the "Champions for Export 2022"

BENERI is among the "Champions for Export 2022" of the Il Sole 24 Ore, probably the most important Italian economy newspaper! The 156th place in th...
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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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