Extreme Temperatures

How they affect applications made of metallic materials?

Let's explore deeper

Extreme Temperatures

How they affect applications made of metallic materials?

Let's explore deeper
Nord-Lock Group Learnings Bolted Bolted Issue 1 - 2022 Bolted Issue 2 - 2019

Bolting and fastening insights

Bolting Tips What Is the Load Transfer Factor? When utilizing hydraulic bolt tensioners to induce a controlled preload into a bolted joint, several key factors including load transfer factor need to be examined. Read more
Bolting Tips What Are the Thermal Effects on Preloaded Joints? Due to temperature variations, parts and fasteners expand or contract with various amplitudes depending on rate of temperature change, the mass and size of parts, conductivity of metals, and the coefficient of expansion of each individual materials. Read more
People Focusing on Dropped Objects Preventions Allen Smith travels the world to deliver comprehensive familiarization and coaching on behalf of DROPS Read more

Beating the toughest climate conditions

Antarctica, the coldest and windiest place on Earth. But nothing can be stopped in securing big radomes which protects satellite antennas in these extreme weathers.

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Beating the toughest climate conditions

Antarctica, the coldest and windiest place on Earth. But nothing can be stopped in securing big radomes which protects satellite antennas in these extreme weathers.

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Getting Smart with Superbolt

Smart technology revolutionizes bolting as we easily monitor preload accuracy with the new Load-Sensing Tensioner.

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Getting Smart with Superbolt

Smart technology revolutionizes bolting as we easily monitor preload accuracy with the new Load-Sensing Tensioner.

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Customer success stories

Customer Cases 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. Read more
Customer Cases Solving a Pressing Issue with Superbolt Tensioners From hydropower generation facilities to bookbinding press, the usability of Superbolt multi-jackbolt tensioners transcends across different types of applications to keep bolted connections firmly together. Read more
Customer Cases Expander System Keeps Municipal Projects on Track A simple solution using the Expander System fixed a costly and time-consuming problem. Read more
Customer Cases 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. Read more

The Safest Truck Fleet in Europe

EDEKA Südbayern, a German food retailer, is pioneering truck safety by focusing on the topic of loosening wheel nuts.

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The Safest Truck Fleet in Europe

EDEKA Südbayern, a German food retailer, is pioneering truck safety by focusing on the topic of loosening wheel nuts.

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More than 10 years of Bolted

Browse our archive for previous issues from 2009 to today:

BOLTED: A Magazine about Bolted Technologies Read Nord-Lock Group’s biannual magazine covering secure bolting, industry insight and engineering challenges. Available in ten languages online or in print. Read more
Bolted - The Obvious Business Case For Sustainability #1-2022 Heavy industries and the role of circularity, plus remote preload monitoring with internet connected bolts and more. Read more
Bolted BOLTED: A Magazine about Bolted Technologies Read Nord-Lock Group’s biannual magazine covering secure bolting, industry insight and engineering challenges. Available in ten languages online or in print. Read more
Bolted Bolted - A Magazine About Bolting Technologies Bolted magazine strives to increase knowledge about bolt assemblies and engineering topics. Published two times a year, read online or subscribe print version for free. Read more
Green Steel #1-2020 The production of steel is one of the world’s major polluters. With the ever-sharper focus on the climate crisis and sustainability, things had to change. Read more
Extreme Temperatures #2-2019. Let's examine how extreme temperatures can affect the metallic materials used to build common applications. Read more
Get Smart #1-2019. The future of industrial automation is here. Let's look into the future on how technology changes everything we do. Read more
Why Do Bolts Loosen? #2-2019. Bolts are the fastener of choice in multiple industries and applications. We dive deep into the question of bolt loosening. Read more
The Making of Bolts #1-2018. From raw steel to tailor-made applications, let's take a closer look at what goes into the manufacturing process of traditional bolts. View PDF
Issue 2 - 2017 The end of lug wear: Get to know the innovative pilot technology that eliminated play View PDF
Issue 1 - 2017 Hydraulic torquing vs. tensioning View PDF
Issue 2 - 2016 Coupling challenges: Arguably the most demanding of all bolting applications View PDF
Issue 1 - 2016 Thread standards: Crucial but often overlooked View PDF
Issue 2 - 2015 Problem solving: Bolting failure analysis gets to the root cause View PDF
Issue 1 - 2015 Science friction: Solving the problem of resistance in bolting View PDF
Issue 2 - 2014 Aluminium: The miracle metal View PDF
Issue 1 - 2014 Ten tips for bolting: Get the knowledge from the experts View PDF
Issue 2 - 2013 The destructive effects of corrosion View PDf
Issue 1 - 2013 The dangers of relaxation: How to ensure tight bolted joints View PDF
Issue 2 - 2012 The bolt evolution: From lifting water to lifting spaceships View PDF
Issue 1 - 2012 A perfect match: Superbolt joins Nord-Lock Group View PDF
Issue 2 - 2011 Fastener quality: More than meets the eye View PDF
Issue 1 - 2011 The precious washer: Keeping costs down View PDF
Issue 2 - 2010 Tightening: A tricky business View PDF
Issue 1 - 2010 Coatings for all occasions View PDF
Issue 1 - 2009 Size matters: Choosing the right bolt View PDF

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