Direct contact :+ 49 291 - 9962555
ru it fr es de ae JA

Hydraulic bolt tensioning tools and torque wrenches


Hydraulic, friction-free and torsion-free bolt tensioning: The ITH Stretch-Method explained in 49 seconds

ITH Battery Torque Wrench "ADS Digital" up to 6,000 Nm: How to use the ITH Smart Control and set up torque and torque angle


ITH bolting tool solutions for construction and mining vehicles


Tighten up to 104 bolts with only one load: New battery hydraulic pump "V18 Battery"


Welcome to ITH Bolting Technology!


ITH is the worldwide leading system supplier in bolting technology

ITH Bolting Technology is a developer, producer and distributor of hydraulic bolt tensioning tools and  torque wrenches for tightening and loosening bolt connections from M 16 (3/8'') and up. The bolting tool portfolio contains:

  • Hydraulic   bolt tensioning cylinders (hydraulic bolt tensioners)
  • Hydraulic torque wrenches 
  • Electric, battery-run and pneumatic torque wrenches (ITH Nut Runner series) 
  • Electric, battery-run and pneumatic high pressure pumps
  • And more bolting solutions

The bolting tool portfolio also covers relating hydraulic equipment, digital testing and documentation systems and numerous customer specific bolting solutions. 

Being a whole system supplier ITH also offers leading capabilities in engineering, standard and special fasteners  and wide-range bolting tool   services

Browse our website to get a general idea and if you require advice regarding your bolt connection, contact us for a free technical consultation.  The consultation can be supported by an on-site inspection.

Offering all leading tightening techniques such as

  • Hydraulic, torsion- and friction-free tensioning
  • Torqueing method
  • Torque-angle method

we are able to advise you competently and objectively. We'll find the best technical solution which leads to your economic benefit.


ITH solutions for bolted joints in all industrial areas and applications


More industry solutions


About the company ITH

  • Learn more about the company ITH Bolting Technology - the worldwide leading system supplier in bolting technology: company portrait | Jobs and Careers | Social Commitment.

This website uses cookies and external components such as fonts, maps, videos or analysis tools to help you get the most out of our website and to improve our communication with you. We only process data for marketing, analysis and personalization if you give us your consent by clicking on "Agree and continue". Otherwise, by clicking on "Use only technically necessary cookies", the desired settings are set and your surfing behavior is not recorded.

More information on the use of cookies can be found in our privacy policy