DEEPAK ENTERPRISES
DEEPAK ENTERPRISES
  • Home
  • ABOUT US
  • CONTACT US
  • INQUIRY
  • NORD-LOCK GROUP
    • NORD-LOCK WASHER
    • SUPERBOLT
    • BOLTIGHT
    • EXPANDER
  • PEWAG AUSTRIA GmbH
    • PEWAG PRODUCT
  • KISWIRE LTD.
    • KISWIRE PRODUCT
  • LUBGRAF SYNOILS
    • LUBGRAF PRODUCTS
  • More
    • Home
    • ABOUT US
    • CONTACT US
    • INQUIRY
    • NORD-LOCK GROUP
      • NORD-LOCK WASHER
      • SUPERBOLT
      • BOLTIGHT
      • EXPANDER
    • PEWAG AUSTRIA GmbH
      • PEWAG PRODUCT
    • KISWIRE LTD.
      • KISWIRE PRODUCT
    • LUBGRAF SYNOILS
      • LUBGRAF PRODUCTS
  • Home
  • ABOUT US
  • CONTACT US
  • INQUIRY
  • NORD-LOCK GROUP
    • NORD-LOCK WASHER
    • SUPERBOLT
    • BOLTIGHT
    • EXPANDER
  • PEWAG AUSTRIA GmbH
    • PEWAG PRODUCT
  • KISWIRE LTD.
    • KISWIRE PRODUCT
  • LUBGRAF SYNOILS
    • LUBGRAF PRODUCTS

SUPERBOLT

OVERVIEW

Superbolt is a multi-jackbolt tensioning (MJT) technology that allows safe, accurate tightening of large bolts using only hand tools. It replaces traditional bolting methods with a system that applies preload through multiple jackbolts, making installation and removal easier, safer, and more precise. 

Product Types

1. Nut-Style Tensioners

  • Replace standard hex nuts.
  • Available in standard, high-strength, and super high-strength grades.

2. Bolt-Style Tensioners

  • Used in tapped holes or tight spaces.
  • External hex for easy installation/removal.
  • Available in standard and high-strength versions.

3. Compact/Low-Profile Tensioners

  • Designed for limited headroom or thread engagement.
  • Ideal for high preload in confined spaces.

4. Reactive Side Solutions

  • For through-hole applications.
  • Adds elasticity to bolted joints.

5. Expansion/Coupling Bolts

  • Used in rotating equipment and couplings.
  • Captive countersunk jackbolts for harsh environments.

6. Smart/Load-Sensing Technology

  • Built-in sensors for real-time preload monitoring.
  • Enables remote diagnostics and predictive maintenance.

Downloads

Files coming soon.

Contact Us

Better yet, see us in person!

We love our customers, so feel free to visit during normal business hours.

Deepak Enterprises

Vijay Kunj , Near Maharashtra Hitkari Mandal Jamshedpur JH 831001

+91 91991 46555

Office Hours

Today

By Appointment

Copyright © 2025 Deepak Enterprises - All Rights Reserved.

  • ABOUT US
  • CONTACT US
  • INQUIRY
  • NORD-LOCK WASHER
  • SUPERBOLT
  • BOLTIGHT
  • EXPANDER
  • PEWAG PRODUCT
  • KISWIRE PRODUCT
  • LUBGRAF PRODUCTS

Powered by

This website uses cookies.

We use cookies to analyze website traffic and optimize your website experience. By accepting our use of cookies, your data will be aggregated with all other user data.

Accept