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Learnings

Your bolting knowledge hub. Learn from the experts.

DIGITAL TOOLS

Explore our tools that make your working day easier.

SUSTAINABILITY

Contributing to a brighter tomorrow.

Learnings

Performance and support servicesDownload centerCAD files | Nord-LockCAD files | SuperboltDigital tools3.1 Certificate | Nord-Lock

Learnings

Your bolting knowledge hub. Learn from the experts.

DIGITAL TOOLS

Explore our tools that make your working day easier.

SUSTAINABILITY

Contributing to a brighter tomorrow.

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Learnings

Your bolting knowledge hub. Learn from the experts.

DIGITAL TOOLS

Explore our tools that make your working day easier.

SUSTAINABILITY

Contributing to a brighter tomorrow.

About Nord-Lock GroupCareersLifetime warrantySustainabilityTerms and conditionsPress room

Learnings

Your bolting knowledge hub. Learn from the experts.

DIGITAL TOOLS

Explore our tools that make your working day easier.

SUSTAINABILITY

Contributing to a brighter tomorrow.


Learnings

Your bolting knowledge hub. Learn from the experts.

DIGITAL TOOLS

Explore our tools that make your working day easier.

SUSTAINABILITY

Contributing to a brighter tomorrow.

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Outstanding performance with Nord-Lock

Rigorously monitored production, patented processes and top-quality materials. We always make sure our washers continuously perform at their market-leading level.

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A HOLISTIC QUALITY PERSPECTIVE

We understand the many steps involved in delivering safe bolting solutions of the highest quality.

 

ASSEMBLY CONTROL

Achieving correct preload through proper torquing and control of the friction, is critical for bolted connections’ functional longevity. For you to get the most out of our washers, we provide torque guidelines and accurate friction values.

GRIP FUNCTION & WEDGE-LOCKING

When our pair of washers grip their respective surfaces, a wedge-locking effect gets activated. This technology, drawing on the power of geometry, prevents the bolt from loosening during vibrations by increasing the clamping load in case rotation occurs.

QUALITY ASSURANCE

Our washers are rigorously tested by us, independent institutes and certification authorities. Add to that full traceability and lifetime warranty, and you get the market’s most quality-proofed washers to date.

MATERIAL & CORROSION RESISTANCE

A patented combination of high-spec materials, coating system, and advanced production processes have our washers withstanding the strains of whatever environment they operate in.

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Leading the way with CE-marked securing washers

High performance and dedication to safety are in our DNA. The fact that we were the first company to introduce CE marked securing washers and are unique in offering these for all types of bolted connections in European steel construction is proof.

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CERTIFICATES AND APPROVALS

We offer premium washers with documented success in industries where safe, reliable bolting is critical. Numerous industry standards and international certification authorities approve of our product's quality and performance promises.

CERTIFICATES

- DIBt (Deutsches Institut für Bautechnik)

- DNV (Det Norske Veritas)

- EBA (Eisenbahn-Bundesamt)

- TÜV (Technischer Überwachungs-Verein)

- LR (Lloyd’s Register)

- CE marked

You can find more details about the articles covered by our certificates here.

QUALITY & ENVIRONMENTAL ASSURANCE

- ISO 9001

- ISO 14001

- Licensed by Dörken to perform Delta Protekt® surface coating in-house

- RoHs, ELV and Reach compliant

- Full tracebility

 

TRACEABILITY

With our brand name, a control number, and type code laser marked on our standard washers, you can rest comfortably knowing that you are using original Nord-Lock® products. The information allows for full traceability of each pair, all the way down to the raw material.

Find the 3.1 certification for your batch number in our Customer Portal.

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HIGHEST CORROSION RESISTANCE TESTED

Results from the Neutral Spray Test*, one of the most rigorous tests to verify corrosion resistance, put our washers at the top of the industry in maintaining optimal performance, whatever the environment.

* NSST according to ISO 9227

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Nord-Lock International AB

S:t Johannesgatan 1D
211 46 Malmö
Sweden

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Secure bolting solutions for your bolting challenges

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