Torque screwdrivers with measuring ranges from 0.1 Nmm to 17 Nm
CARL WALTER offers high-quality torque screwdrivers as standard tools in various designs. The exact tightening of the correct torque is the basis for professional quality work for safety reasons. Therefore, torque values are often prescribed for many work tasks. In order to ensure this, precise tools are required that constantly achieve the same value. This working procedure also prevents material damage and costly reworking.
Catalog torque screwdrivers
Torque screwdrivers for every application
With a high-quality torque screwdriver from CARL WALTER, you not only increase your efficiency, but also the precision of the required forces. The controlled screwing of a specified torque becomes particularly user-friendly due to the high accuracy and the ergonomic handle design. High-quality materials also ensure long product durability.
Our torque screwdrivers meet at least the requirements of DIN EN 6789.
Our torque screwdrivers meet at least the requirements of DIN EN 6789.
Measuring ranges from 0.1 Nmm to 17 Nm
The standard range of our torque screwdrivers covers measuring ranges from 0.1 Nmm to 17 Nm and offers the most diverse product designs. The range includes both mechanical and electronic torque screwdrivers. These are available in an indicating or triggering version. To meet any work requirement, the triggering torque screwdrivers are available either presettable, with scale or with color marking.
An excerpt from our range of torque screwdrivers
Below you will find an insight into our standard range of mechanical and electrical torque screwdrivers. The complete product range as well as detailed article descriptions can be found in our catalog.
Indicating screwdrivers
The indicating torque screwdrivers are particularly characterized by their user-friendly application. The values are measured bidirectionally, i.e. in both directions of rotation. This means that the torque can be checked both by tightening and loosening. The peak value display is shown via a drag pointer. The user can therefore easily read off when the corresponding torque value is reached.
Screwdriver FTD-S.
For assembly works and control
• dial indicating type torque screwdriver with memory pointer
• accuracy better than ±3%
• dial indicating type torque screwdriver with memory pointer
• accuracy better than ±3%
| Ident.-No. | Range (Nmm) | Scale division(Nmm) | Length (mm) | Weight (g) |
|---|---|---|---|---|
| 38121 | 0,3-2 | 0,05 | 151 | 140 |
| 38151 | 0,5-5 | 0,1 | 151 | 140 |
| 38181 | 1-10 | 0,2 | 151 | 140 |
| 38211 | 3-20 | 0,5 | 151 | 140 |
| 38241 | 5-50 | 1 | 272 | 370 |
| 38271 | 10-100 | 2 | 272 | 370 |
| 38301 | 30-200 | 5 | 272 | 370 |
| 38331 | 50-400 | 10 | 272 | 370 |
Releasing type screwdrivers with scale
The torque setting of the triggering torque screwdrivers is made via the integrated scale. The desired torque value is set in this uncomplicated way. A locking mechanism prevents the set value from being adjusted during use. A torque detection mechanism located on the changeover clutch also ensures optimized accuracy and greater durability.
Screwdriver LTD
Screwdriver LTD - High accuracy in compact shape
• releasing type torque screwdriver
• accuracy better than ±6%
• adjustable with micrometer scale
• releasing type torque screwdriver
• accuracy better than ±6%
• adjustable with micrometer scale
| Ident.-No. | Range (Ncm) | Scale division (Ncm) | Length (mm) | Weight (g) |
|---|---|---|---|---|
| 38431 | 2-15 | 0,1 | 101 | 50 |
| 38491 | 4-30 | 0,2 | 101 | 50 |
| 38551 | 10-60 | 0,5 | 109 | 80 |
| 38591 | 20-120 | 1 | 132 | 130 |
| 38631 | 60-260 | 2 | 149 | 220 |
| 38671 | 100-500 | 5 | 155 | 330 |
| 38711 | 200-1000 | 5 | 183 | 580 |
| 38801 | 400-2000 | 5 | 247 | 1150 |
Screwdriver RTD
Safety against overtorking
• torque screwdriver with disenaging coupling
• independent from the user, because of the automatic torque-disenaging-coupling (overtorquing is impossible)
• accuracy better than ±6%
• adjustable with micrometer scale
• torque screwdriver with disenaging coupling
• independent from the user, because of the automatic torque-disenaging-coupling (overtorquing is impossible)
• accuracy better than ±6%
• adjustable with micrometer scale
Preset Releasing type screwdriver
Preset torque screwdrivers are mainly used for repetitive tightening operations with the same torque value. The preset tightening value is determined for the preset triggering torque screwdrivers via a torque tester. A clear click signals to the user that the preset torque value has been reached. Due to the so-called tilt-clutch torque mechanism, the torque screwdrivers are also characterized by high reliability and durability.
Screwdriver NTD
Torque screwdriver NTD for line-produktion
• accuracy better than ±6%
• signal-type torque screwdriver without scale
• to be preset on a torque tester
• accuracy better than ±6%
• signal-type torque screwdriver without scale
• to be preset on a torque tester
| Ident.-No. | Range (Nmm) | Length (mm) | Weight (g) |
|---|---|---|---|
| 39131 | 5-15 | 94 | 70 |
| 39141 | 10-30 | 94 | 70 |
| 39181 | 20-60 | 94 | 70 |
| 39201 | 40-120 | 109 | 110 |
| 39203 | 100-260 | 110 | 180 |
| 39205 | 200-500 | 119 | 270 |
| 39207 | 400-1000 | 155 | 550 |
Screwdriver RNTD
Perfectly designed for assembly line works
• releasing type torque screwdriver without scale
• with disengaging coupling
• independent from the user, because of the automatic torque-disengaging-coupling (overtorquing is impossible)
• accuracy better than ±6%
• to be preset on a torque tester
• releasing type torque screwdriver without scale
• with disengaging coupling
• independent from the user, because of the automatic torque-disengaging-coupling (overtorquing is impossible)
• accuracy better than ±6%
• to be preset on a torque tester
Marking torque screwdrivers
Color-marking torque screwdrivers convince with the high control possibility of the tightened screw elements. As soon as the previously set torque value is reached, the screw head is automatically marked. This makes it possible to quickly check visually whether the screws have been tightened to the correct value. Since the screwdriving and marking steps are combined in a single operation, process reliability increases and the probability of errors decreases.
Screwdriver MNTD
Screwdriver MNTD
• Obvious marking on screw documents that the screw has been surely tightened
• Total 7 types of phillips and hexagon bit available
• Easy replacement with disposable marker
• Approx. 1000 shots per a marker
• available for pan, flat and binding head screws
• accuracy better than ±6%
• Obvious marking on screw documents that the screw has been surely tightened
• Total 7 types of phillips and hexagon bit available
• Easy replacement with disposable marker
• Approx. 1000 shots per a marker
• available for pan, flat and binding head screws
• accuracy better than ±6%
| Ident.-No. | Range (Ncm) | Length (incl. blade) | Weight (g) |
|---|---|---|---|
| 002870023300 | 40-120 | 150 (184) | 220 |
| 002870023301 | 100-260 | 152 (186) | 320 |
| 002870023302 | 200-500 | 168 (202) | 425 |
Electronic torque screwdrivers
The electronic torque screwdrivers use clear audible and visual signals to indicate that the preset torque value has been reached. A special warning system prevents the set value from being exceeded. This enables precise results and prevents damage. In the event that different screwing cases are processed with the torque screwdriver, it is possible to store up to 2094 measured values.
Torque screwdriver EQEZS
The economic torque-screwdriver
• large LED display (Ncm, Nm, cm.kg, m.kg, in.oz, in.lbs, ft.lbs )
• backlight LCD
• better than 1% accuracy
• overtorque warning system
• audible and visual signals
• up to 2094 values memory
• bi-directional USB interface
• Windows, Excel, SPC compatible
• Menue driven (9 languages)
• Optionally available with wireless Upgrade-Two-way (Bluetooth)
• 4 * AA batteries (contained as standard in delivery)
• software and cabel
• large LED display (Ncm, Nm, cm.kg, m.kg, in.oz, in.lbs, ft.lbs )
• backlight LCD
• better than 1% accuracy
• overtorque warning system
• audible and visual signals
• up to 2094 values memory
• bi-directional USB interface
• Windows, Excel, SPC compatible
• Menue driven (9 languages)
• Optionally available with wireless Upgrade-Two-way (Bluetooth)
• 4 * AA batteries (contained as standard in delivery)
• software and cabel
| Ident.-No. | Range (Ncm) | Scale division (Ncm) | Output | Length (mm) | Weight (g) |
|---|---|---|---|---|---|
| 80324 | 0,5-5 | 0,1 | 6,3 (1/4") | 200 | 770 |
| 80325 | 1-10 | 0,1 | 6,3 (1/4") | 200 | 770 |
