Download Center 0 Nord-Lock Group Nord-Lock Group Nord-Lock Group Terms and Conditions Lifetime Warranty Our History Careers YOUR PARTNER IN SECURE BOLTED SOLUTIONS The Nord-Lock Group believes that no one should have to question the integrity of the mechanical systems that play such a critical role in our way of life. As a global leader in engineering and bolting technologies, we strengthen public and industrial infrastructures. In 1982, the original Nord-Lock® wedge-locking technology that safely secures bolted joints was developed. Since then, our range of innovative bolting technologies and expertise has grown to be the most comprehensive on the market, incorporating Superbolt™ mechanical tensioners, Boltight™ hydraulic tensioners and Expander® System pivot pins. Nord-Lock Group has tightened and secured billions of bolted connections in millions of applications all over the world. All our solutions are developed and manufactured in-house, ensuring they meet the highest standards in the industry. We are the first bolt-securing partner to offer a full life-cycle warranty across all its technologies. From production to engineering and sales, we have a world-class team across the globe that is always ready to deliver. Our services focus on life cycle profitability, design, production, training and installation support. If you have an engineering challenge, we will provide you with a solution that maximizes the productivity, safety and reliability of your application. We are passionate about sharing our knowledge, insights and expertise to ensure an optimal long-term solution, and we work closely with you to understand your needs, solve your problems and support your projects. Nord-Lock Group is wholly owned by Investment AB Latour, an investment company quoted on the Nasdaq OMX Stockholm. Latour is comprised of wholly-owned industrial operations and a portfolio of listed holdings. Our mission is to safeguard human lives and customer investments Keep up with the bolting industry Get industry news, technical knowledge and bolting tips directly in your inbox by signing up to our newsletter! Sign up now More insights and references Prestigious Red Dot Design Award to Nord-Lock Group Nord-Lock Group receives one of the world’s most prestigious design awards, Red Dot Award, for the Superbolt Tool, which wins ”Best Product Design 2020” in the Innovation category. Read More Nord-Lock Expands and Future-Proofs Its Production With the expansion, Nord-Lock will create new and more efficient production lines, introduce new machines with more automation, as well as offering better premises for optimized workflows. Read More Speed, Uniformity and Accuracy with Versatite Bolting expertise combined Mechanical tensioning and hydraulic tensioning are common methods to tighten large size bolts, each with its own strong advantages. Superbolt multi-jackbolt tensioners ha... Read More Nord-Lock Group Wins Prestigious Export Award The Export Hermes award is given by the Swedish Fund for Export Development to companies that have achieved exceptional export success, thereby contributing to Sweden’s prosperity. Read More Boltight TSR+ Tensioner The new Boltight TSR+ auto return tensioner is designed for simple and reliable operation. It is particularly suitable for the oil and gas industry, bringing benefits such as durability and higher safety. Read More The Next Level of Smart: Superbolt Load-Sensing Tensioner New ways to offer unprecedented security and bolting convenience. The first of these Industry 4.0 innovations has arrived: the Superbolt Load-Sensing Tensioner with built-in preload monitoring system. Read More Nord-Lock Group and Mitt Liv enter a long-term partnership for a diverse labor market Nord-Lock Group, a global leader in secure bolting solutions, has started a collaboration with Mitt Liv in Malmö to contribute to a more inclusive labor market. The partnership is a strategic step... Read More Nord-Lock steel washers promise highest salt spray resistance on the market Nord-Lock wedge-locking washers guarantee high corrosion resistance after intensive testing of 1000 hours neutral salt spray test according to ISO 9227 Read More Nord-Lock introduces an extended wheel nut range Nord-Lock wheel nut is available from sizes M16-M24, offering increased safety for a wide range of on-and off-road vehicles. Read More Boltight embraces augmented reality tooling Have you ever wished you could try out a tool without the hassle of carrying it around on site? Now you can experience working with a tensioner and augmented reality directly from your mobile device. Read More Introducing Superbolt MJTT We are showcasing our wide range of solutions including a new tool from Superbolt at Offshore Energy ‘18.. Read More The Fastener Dimension Guide is here Rather than trying to find measurements from a table in standard sheets, you can simply enter the size and length of a bolt and find all the dimensions that conform to ISO standards. Read More Introducing Torquelator by Nord-Lock Torquelator by Nord-Lock calculates pre-load and corresponding torque for bolted joints secured with Nord-Lock washers. Read More Traceability down to material and batch of axle A dot pin marking that includes the Expander System brand will be fixed on each pivot pin, offering added value for users as it improves traceability and control. Read More Extended temperature range for usage of Nord-Lock steel washers Nord-Lock steel washers have been approved for temperatures down to -50°C by an independent test institute Swerea Kimab and TÜV. Read More Simplify assembly with Nord-Lock combi bolt washers With our combi bolt washers you can improve assembly efficiency, accuracy and safety while at the same time keeping inventory and part count at a minimum. Read More Life in the engineering fast lane Attracting young talent to the manufacturing industry is getting increasingly challenging. So what can companies and academia do to attract young talent? Read More Nord-Lock Group acquires Expander Group Nord-Lock Group has acquired the Expander System, which specializes in the design and manufacturing of expandable pivot pin system. Read More A new range of washers for the steel construction industry Nord-Lock Steel Construction (SC) washers specially designed for use in structural steel parts and to fit HV sets and HR sets. Read More Nord-Lock supports Mexican students in global competition Nord-Lock Group sponsored team of engineering students has won first place in the Mexican national final of the Human Powered Vehicle Challenge. Read More Nord-Lock Group acquires main distributor in Korea Nord-Lock Group has signed an agreement to acquire all shares in its main distributor in South Korea, Nord-Lock Korea Co., Ltd. Read More Nord-Lock Group acquires Boltight Limited Nord-Lock Group acquires Boltight Limited, a leading hydraulic bolt tensioning company with a global reputation for innovation and excellent quality. Read More Explore our solutions by brand The Nord-Lock Group is a world leader in secure bolted solutions. Our mission is to safeguard human lives and customer investments. More about us Select country Nord-Lock International AB S:t Johannesgatan 1D 211 46 Malmö Sweden Contact Us The Nord-Lock Group has a worldwide representation Find a local office Nord-Lock Superbolt Expander System Boltight Download Center Performance Services Technical Support About Nord-Lock Group Contact Us Press Room Construction Forestry & Agriculture Machine Building Manufacturing & Processing Mining & Minerals Oil & Gas Power Generation Railway Shipbuilding & Marine Steel, Forging & Other Presses Transportation Miscellaneous © 2021 Nord-Lock International AB Privacy Cookie Policy Legal Disclaimer