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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.

Contact us

SUPERBOLT SERVICE & SUPPORT

 

Our products are being strategically stocked across the globe to offer our customers a seamless and fast experience. Receive direct support to optimize your delivery to suit your production timelines. Expect unmatched lead time on off-the-shelf products and customized solutions, anywhere in the world. 

  • About Superbolt
  • How it works
  • Standard products
  • Custom solutions
  • Quality and sustainability
  • Service and support

 

HOW TO INSTALL, REMOVE, AND USE

Although brilliantly high-tech in design, Superbolt® mechanical tensioning products are the epitome of “easy” when it comes to installation, removal, and use.

 

 

Receive after-market application support and service from our global network of branch offices

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Flexible lead times to meet customer demands

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Certified repairs and refurbishment services to extend the life of your product

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Highly collaborative global team will get you what you need when you need it

Downloads

Downloads

Download

View

  • Superbolt Universal MJT Manual.pdf

  • Superbolt - Lifetime Warranty.pdf

  • Superbolt - Safety Data Sheet JL-G Lubricant Reach.pdf

  • Superbolt - Safety Data Sheet JL-M Lubricant Reach.pdf

  • Superbolt - Brochure.pdf

  • Tensioning - Application Checklist.pdf

  • Loctite® LB-8012 Low Friction LubricantMoly Paste (Henkel).PDF

  • MOLYKOTE® P-37 Antiseize Paste (DuPont).pdf

  • MOLYKOTE® P-74 Paste (DuPont).pdf

  • Superbolt Technical Catalogue - 2025.pdf

AFTER-MARKET SUPPORT

We're right there with you. Consult our experts, on-site or remotely, for installation and removal guidance. Contact your local sales representative to learn more about after-market support.

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BOLTED INSIGHTS

Count on our knowledge in every step of your journey, across installation, maintenance, and after-market support.

Bolting Tips Best Way to Improve Fatigue Resistance of a Bolted Joint The fatigue capacity of a bolted joint is very small, as compared to its static capacity. To improve fatigues resistance, we look into ways to reduce alternating stresses at the threads. Read more
Bolting Tips The Formula for Calculating Jackbolt Torque How do I calculate the jackbolt torque (based on a formula)? Read more
Bolting Tips When and Why Do You Need Lubrication During Tensioning? Proper use of lubrication is crucial to safeguarding repeatable and precise preload control in bolt tensioning. What should you pay attention to during lubrication? Read more
People Superbolt’s Culture of Innovation and All Eyes On Smart Bolting From an industrial fix to a global brand synonymous with multi-jackbolt tensioning, and now predictive maintenance with digital bolting. Read more

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Nord-Lock, Inc. / Superbolt, Inc.

1200 Clifford Ball Drive
Clinton PA 15026
USA

T: +1 412 279 1149
E: bolting@nord-lock.com
Contact us

Expander Americas, Inc.

223 Industrial Street
DeWitt IA 52742
USA

T: +1 888 935 3884
E: expander.us@nord-lock.com
Contact us

© 2025 Nord-Lock International AB

Welcome to the Nord-Lock Group

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