SAFE BOLTED CONNECTIONS
In 1982, Nord-Lock® introduced the wedge-locking technology – a superior way of ensuring safe and reliable fastening. Having collaborated with industries for decades and performed billions of installations, we’ve become known for our uncompromising approach to quality and as the given partner to safeguard people and projects.

Unmatched performance
NO MORE LOOSE BOLTS
For decades, we have worked closely with an array of industries, learning about their challenges and providing the best possible bolting solution. Our washers allow for any application, even in the harshest industrial conditions imaginable, to endure and remain safe.
GUARANTEED PERFORMANCE
Our washers meet all standards and safety requirements thanks to high-quality materials and thorough testing.
WE ARE WHERE YOU ARE
Nord-Lock's technical support and products are provided worldwide, available to you anytime and anywhere you need us.
WE ARE BOLTING EXPERTS
Our dedicated experts have the skills, expertise and know-how you need to succeed in the face of any bolting challenge.
Explore Nord-Lock washers today
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Customer Success stories

Secure machinery for the toughest forestry harvesting
Find out how this global supplier of forestry grapple harvesters builds robust and flexible machinery that will survive even the toughest of forest harvesting.

Taking a weight off your shoulders
Braving the elements and getting close to Nature can be an enlightening experience, especially for children. But proper planning is crucial.

Securing Bolts in Outer Space
The upper atmosphere can be tough on equipment. Developing a rocket engine for this environment is a huge challenge. If there are complications in the process, the engine and its associated parts might be damaged.

Ensuring Safety in Car Racing
The Korean Formula Student Competition (KSAE) allows engineering students to design and race their own cars - putting their engineering skills to the test in a real-life environment.

A Wind-Win Situation
Wind turbine towers are designed to flex and bend, which helps them dissipate the significant forces being exerted upon them. However, this had been causing dangerous failures in the bolts.

Securing Giant Satellite Antenna Radomes in Antarctica
Antarctica is one of the coldest and windiest places on earth. These conditions put an extreme amount of pressure on bolted connections to be secured properly.

A Simple Solution for an Advanced Machine
With the world’s appetite for LCD displays seemingly insatiable, Hyundai Robotics’ LCD handling machines are in high demand from LCD manufacturers.

When the going gets tough
Off-road vehicles are built to handle what would break most cars and trucks. Whether driving through mud or racing up a mountainside, these vehicles need state-of-the-art technology to stay in top condition.

Pushing the boundaries of express trains
The central Japan railway Company (JR Central) operates the Shinkansen superexpress bullet trains that connect Tokyo and Osaka – Japan’s two biggest cities.
Podložky na míru pomáhají motocyklům KTM udržet se na čele závodních okruhů
Zkuste si vybavit jakýkoli napínavý závod motocyklů, který jste viděli. Jistě se vám mezi čelními závodníky vybaví oranžové stroje KTM od největšího evropského výrobce motocyklů.
Solution by Industry

Safe bolted connections for critical environments
When operating in harsh environments, our washers will never compromise your equipment’s mechanical integrity.

Safe bolted connections Constructions Applications
Nord-Lock washer's specific design brings unparalleled security to steel constructions.

Safe bolted connections Railway applications
Our washers ensure the functionality of bolted joints, even at the highest levels of vibration caused by rail traffic.

Safe bolted connections Power Gen applications
With materials capable of withstanding extreme environments, our washers are ideal for power generation applications.

WASHERS FOR ALL APPLICATIONS
With wedge-locking technology as the foundation, our washers meet the requirements of any industry or application where safe, reliable bolting is critical.
ExploreCAD FILES
Download the CAD files you need for your Nord-Lock products, compatible with a variety of CAD software.
CALCULATE TORQUE
Use our torquelator and guidelines to find the right torque and preload you need for your application.
MANUALS AND DOCUMENTS
Get any supportive documents you might need, from technical guides to user manuals.
Lifetime warranty
Discover the advantages of a lifetime warranty guaranteeing performance in every step of your bolting journey.