The bolt tightening revolution: eClick.
The best of both worlds! Precision you can feel: STAHLWILLE eClick torque tools combine precise electronic measurement with an easily detectable 'click'. For maximum control – in any dimension.
One technology. Many benefits.
Perfect feedback.
- In addition to digital displays, the mechanical click provides noticeable and audible feedback – perfect when working overhead and in loud or bright working environments
- Real-time display of the torque actually applied
- Additional evaluation of the bolt tightening on the display (traffic light colors) and via LEDs on the side
Efficient precision.
- Pre-programmable bolted joints, complete sequence plans, and digital data acquisition reduce set-up times and accelerate assembly processes
- Correct measurement of the torque even if the grip position is incorrect (model-dependent)
- The digital input ensures there are no parallax errors and no inaccuracies
- Automatic recalculation of the adjusted clicking value if a different extension length is used
Legally admissible documentation
- Saves the tightening torques actually achieved
- Easy data transfer to the PC via cable or wireless connection
- Convenient processing of data in STAHLWILLE software solution
- Reliable documentation to protect against recourse or complaints
Typical sources of error when using torque tools
In practice, deviations are rarely due to the tool itself but to errors in operation or processes. In these short videos, we demonstrate the most common causes – and how eClick reduces them.
Continued load after the click
Tightening again will increase the load on the bolted connection.
No correction of extension length, or correction calculated incorrectly
Insert tools of different lengths will alter the force loading point – without correction, the torque will be incorrect.
Inadequate documentation
Manual notes are prone to errors, with the risk of reduced traceability.
Incorrect force application point
An incorrect grip position alters the force loading point – the actual torque will change.
Torque set incorrectly
Hard-to-read (or analog) scales and incorrect viewing angles (parallax error) lead to incorrect settings.
Information paper: The most common error sources at a glance
This information paper provides a compact overview of the most common causes of error in practice and helps users standardize processes, reduce deviations, and improve traceability in quality management.
From theory to real-life
More than just a technology upgrade
Purely mechanical technology belongs to the past. In modern manufacturing, what counts is traceability, process reliability, and efficiency – and this is exactly where digital torque tools set new standards. But what does this mean in practice for your production process? In this free white paper, you'll learn:
- The genuine benefits of using electromechanical tools
- Why businesses have long relied on eClick
- Making the switch? The technical and organizational factors you need to know
- How to eliminate error sources and measurably improve your processes
Are you ready to go digital?
eClick product overview
6 reasons to switch to eClick
eClick stands for maximum precision, clear feedback, and reliable documentation. In our leaflet you'll find a compact overview of the technology, the key benefits for production and quality assurance – and the appropriate eClick models:
- MANOSKOP® 714 eClick
- MANOSKOP® 730D eClick
- TORSIOTRONIC® eClick
No secret: the technology behind it
With the eClick torque wrench, the applied torque is continuously electronically monitored. Once the target value is reached, a solenoid activates the mechanism and releases the stop lever. This produces an easily perceptible and audible click – combined with a digital display and bolted joint evaluation.
On the eClick torque screwdriver, a solenoid activates the ball-bearing mechanism. The integrated slipping clutch generates the characteristic click feedback and prevents unwanted continued load from being applied after the target torque is reached. At the same time, the torque is digitally recorded and can be saved for documentation and quality assurance purposes.
Success story
Developed by STAHLWILLE, SensoMaster is the ideal software for eClick torque tools. It makes it easy to set up, parametrize, and manage your tools as well as document your bolted joints. - Intuitive user interface with self-explanatory tabular structure
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Quick and easy programming of eClick tools
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Automatic tool detection and synchronization with the PC
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Reliable documentation of tightening data
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Extensive options to evaluate data as part of quality assurance processes
Optimally prepared: for every task.
One insert tool system, 400+ solutions.
The right solution for every bolted joint: Discover the modular system of insert and shell tools from STAHLWILLE. Precise, durable, and built for demanding applications. Whether in the factory, workshop, or aircraft hangar – with our insert tools for torque wrenches, you're prepared for any bolted joint.
- Ratchet insert tools
- Open-ended & ring shell tools
- Insert tools (jaw, ring, bit, adapter)
- Welding solutions & special adapters
- Suitable for 9×12, 14×18, 22×28 mm (external square) and 24.5 x 28 mm (internal square)
More power, less effort.
If you need to apply a very high torque to a bolted joint, you can use a cumbersome torque wrench with a very long lever or a high-torque tool. Or use the rules of physics with the MULTIPOWER torque multiplier from STAHLWILLE. The MULTIPOWER MP300 torque multiplier saves you time and effort. When attached to your STAHLWILLE torque wrench, it multiplies your torque input. So you don't need an additional torque wrench to apply even the highest torques.
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