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Features
- Four STAHLWERK digital torque wrenches with working ranges of 0.5–30 Nm, 2–135 Nm, 3–200 Nm, and 5–340 Nm enable controlled fastening operations with different torque values.
- The set includes 1/4", 3/8", and 1/2" drive sizes, as well as tool lengths of 265, 420, 510, and 560 mm.
- The fine-toothed ratchet mechanisms, each with 72 teeth, ensure a minimal back-swing angle when loosening and tightening screws.
- Tracking mode displays the current torque in real time and resets the value to 0 after the load is released.
- In Peak Mode, the achieved torque value is recorded, and the approach to the maximum value is signaled both audibly and visually.
- At 80%, an audible signal sounds; at 90%, the signal frequency increases and the yellow LED turns on. At 100%, a continuous tone and the red LED are activated.
- The LED displays show the measured value, the set torque, the measurement mode, the unit of measurement, and the battery status.
- All four torque wrenches offer a choice of units: N·m, lb·ft, lb·in, kg·cm, and kg·m.
- Each torque wrench can store nine frequently used torque values as well as up to 500 torque data sets.
- Integrated quick-adjustment features, LED lights, and automatic shut-off after 120 seconds of inactivity facilitate operation.
- The set comes with six AA batteries, three AAA batteries, and a calibration certificate in a carrying case with a viewing window.
- These high-quality digital reversible ratchets are designed for scooters, e-bikes, motorcycles, cars, trucks, agricultural machinery, engines, wheel nuts, flange connections, and mechanical engineering.
- Bei allen vier Drehmomentschlüsseln stehen die Maßeinheiten N.m, lb.ft, lb.in, kg.cm und kg.m zur Auswahl.
- Je Drehmomentschlüssel lassen sich neun häufig verwendete Drehmomentwerte sowie bis zu 500 Drehmomentdatensätze speichern.
- Integrierte Schnellverstellungen, LED-Lichter und die automatische Abschaltung nach 120 Sekunden Inaktivität unterstützen die Bedienung.
- Geliefert wird das Set mit sechs AA-Batterien, drei AAA-Batterien und Eichzertifikat in einer Transportbox mit Sichtfenster.
- Hochwertig verarbeitet sind die digitalen Umschaltknarren für Roller, E-Bikes, Motorräder, Kfz, Lkw, Landmaschinen, Motoren, Radmuttern, Flanschverbindungen und den Maschinenbau.

Technical Data
| Model | STAHLWERK Digital Torque Wrench |
| Torque Wrench 265 mm | 0.5–30 Nm | 1/4" drive | 3 AAA batteries |
| Torque Wrench 420 mm | 2–135 Nm | 3/8" drive | 2 AA batteries |
| Torque Wrench 510 mm | 3–200 Nm | 1/2" drive | 2 AA batteries |
| Torque Wrench 560 mm | 5–340 Nm | 1/2" drive | 2 AA batteries |
| Units of measurement | N·m, lb·ft, lb·in, kg·cm, kg·m |
| Accuracy | ± 2% |
| Tooth Profile | 72 teeth |
| Display | LED display |
| Overall lengths | 265 mm | 420 mm | 510 mm | 560 mm |
| Measurement Modes | Track mode, Peak mode |
| Memory slots for frequently used torque values | 9 |
| Storable torque data sets | 500 |
| Automatic Shutdown | after 120 seconds without load |
| Calibration interval | every 365 days or after 5,000 uses |
| Standards | EN IEC 61326-1:2021 |
Scope of delivery
- 4 x STAHLWERK Digital Torque Wrench
- 6 x AA batteries
- 3 x AAA batteries
- 4 x Carrying case
- 4 x Calibration Certificate
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Manufacturer information
STAHLWERK Schweissgeräte Deutschland GmbH was founded in 1998 and offers original welding equipment as a manufacturer. We are your professional and reliable welding equipment supplier. Product safety carries the registered trademark STAHLWERK. The company responsible for product safety is STAHLWERK Schweissgeräte GmbH
located in Bornheim
Mainstraße 4
53332
Germany. For questions regarding product safety
please contact us at the electronic address info@stahlwerk-schweissgeraete.de or by phone at +49 228 24331713. The person responsible for product safety is Alexander Hamann.
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