ISOTOOLS high quality insulated Torque Wrench VDE and insulated Torque Wrench 1000 V according to VDE/IEC/EN60900: 2012 in 3/8", 1/4" or 1/2 "available in different Nm, of course with unique serial number and calibration certificate.

If a calibration has to be done, we will gladly do this.

Of course, we are also gladly responsible for possibly repairs or checks.

281_Drehmomentschlüssel_Torque Wrench

  • smallest build
  • length: approx. 200 mm
  • for Sockets 1/4" → Art.No. 313 and → Art.Nr. 349
  • not mechanically locked
  • individual serial number
  • with Calibration Certificate
  • Transparent insulated scale range with metric and Ibf ft-values
  • Accuracy ± 4%
  • accurate up to 5,000 load cycles
  • for controlled clockwise tightening
  • Unlimited loosening torque without torque function
  • tactile torque release
  • with a robust 30-tooth ratchet mechanism
  • DIN EN ISO 6789
  • Service: Maintenance and recalibration
  • For safe keeping of Torque wrenches we recommend our padded Protection bag → Art.No.309
  • According to the latest Norm EN 60900:2012 / IEC 60900:2012

Tools with double triangle are tested piece-by-piece with a test Voltage 10.000 Volt and certificated highest possible safeness for working on live parts up to 1.000 Volt.

All Safety Tools are stamped and signed according their Norm:

  • IEC / EN 60900: 2012 or additional with VDE / GS also with Item Number, Size, Manufacturing Year and Manufacturer, 1000V and Double Triangle respectively VDE-Sign.
  • High quality PVC according to the REACH-Regulation and withstand the newest PAK-Inspection.
Nmweight / gNorm
2 - 10 Nm 400 1000V
5 - 25 Nm 420 1000V
* free changeable

282_Dremomentschlüssel_Torque Wrench

  • smallest build
  • length: approx. 200 mm
  • with individual serial number
  • with calibration certificate
  • Frictional system
  • not mechanically locked
  • Transparent insulated scale range with metric and Ibf ft-values
  • accurate up to 5,000 load cycles
  • Accuracy ± 4%
  • for controlled clockwise tightening
  • Unlimited loosening torque without torque function
  • tactile torque release
  • with a robust 30-tooth ratchet mechanism
  • DIN EN ISO 6789
  • Service: Maintenance and Recalibration
  • for acceptance of socket inserts
     Art.Numbers: →313 →315 →315 AF →316 →317 AF 320 → 321 →322 323 324 →350 →355
  • for safe keeping of Torque wrenches, we recommend our padded Protection Bag → Art.No.309
  • specifically for work in cable trench and narrow spaces
  • available in 3/8" and 1/2"
  • According to the latest Norm EN 60900:2012 / IEC 60900:2012

Tools with double triangle are tested piece-by-piece with a test Voltage 10.000 Volt and certificated highest possible safeness for working on live parts up to 1.000 Volt.

All Safety Tools are stamped and signed according their Norm:

  • IEC / EN 60900: 2012 or additional with VDE / GS also with Item Number, Size, Manufacturing Year and Manufacturer, 1000V and Double Triangle respectively VDE-Sign.
  • High quality PVC according to the REACH-Regulation and withstand the newest PAK-Inspection.
Inch / Nmweight / gNorm
1/2″-5-25 Nm* 440 1000V
3/8″-5-25 Nm* 490 1000V
* free changeable

304_Drehbegrenzer_Torque Stopper

preset possibilities for all sockets 3/8“

 Art.No.: →315 →315 AF → 320  →322 → 350

According to the latest Norm EN 60900:2012 / IEC 60900:2012

Tools with double triangle are tested piece-by-piece with a test Voltage 10.000 Volt and certificated highest possible safeness for working on live parts up to 1.000 Volt.

All Safety Tools are stamped and signed according their Norm:

  • IEC / EN 60900: 2012 or additional with VDE / GS also with Item Number, Size, Manufacturing Year and Manufacturer, 1000V and Double Triangle respectively VDE-Sign.
  • High quality PVC according to the REACH-Regulation and withstand the newest PAK-Inspection.
Inch / Nmweight / gNorm
3/8" - 12 Nm* 310 1000V
3/8" - 18 Nm* 310 1000V
3/8" - 25 Nm* 310 1000V
Other sizes  7-25 Nm on request, * permanently set

305_Drehmomentknarre_Torque Wrench

  • Chrome-Vanadium-Steel
  • clock and counter clock operation
  • counter clock without restriction
  • in 3/8" or 1/2"
  • desired torque will be fixed according to your requirements
  • mechanically locked system
  • Length: 250 mm
  • According to the latest Norm EN 60900:2012 / IEC 60900:2012

Tools with double triangle are tested piece-by-piece with a test Voltage 10.000 Volt and certificated highest possible safeness for working on live parts up to 1.000 Volt.

All Safety Tools are stamped and signed according their Norm:

  • IEC / EN 60900: 2012 or additional with VDE / GS also with Item Number, Size, Manufacturing Year and Manufacturer, 1000V and Double Triangle respectively VDE-Sign.
  • High quality PVC according to the REACH-Regulation and withstand the newest PAK-Inspection.
Inch / Nmweight / gNorm
1/2" / 5 - 35 Nm420dreieck1000 V
3/8" / 5 - 35 Nm420dreieck1000 V

306_Drehmomentschlüssel_Torque Wrench

adjustable for the following sockets 3/8”
Art. No.: →315 315 AF 320  →322 →350

  • other sizes 7 - 25 Nm on request
  • According to the latest Norm EN 60900:2012 / IEC 60900:2012

Tools with double triangle are tested piece-by-piece with a test Voltage 10.000 Volt and certificated highest possible safeness for working on live parts up to 1.000 Volt.

All Safety Tools are stamped and signed according their Norm:

  • IEC / EN 60900: 2012 or additional with VDE / GS also with Item Number, Size, Manufacturing Year and Manufacturer, 1000V and Double Triangle respectively VDE-Sign.
  • High quality PVC according to the REACH-Regulation and withstand the newest PAK-Inspection.
Inch / Nmweight / gNorm
3/8" / 12 Nm* 540 dreieck1000 V
3/8" / 18 Nm* 540 dreieck1000 V
3/8" / 25 Nm* 540 dreieck1000 V
Other sizes  7-25 Nm on request, * permanently set

307_Drehmomentschlüssel_Torque Wrench

  • with built-in reversible Ratchet
  • Length: 2-25 Nm: approx. 280 mm, 5-50 Nm: approx. 370 mm
  • adjustable
  • available in two versions
  • suitable for sockets wrenches 3/8“ 
     Art.No.: →315315 AF320322350
  • mechanically locked system
  • individual serial number
  • with Calibration Certificate
  • Transparent insulated scale range with metric and Ibf ft-values
  • Accuracy ± 4%
  • accurate up to 5,000 load cycles
  • for controlled clockwise tightening
  • Unlimited loosening torque without torque function
  • tactile torque release
  • with a robust 30-tooth ratchet mechanism
  • square drive according DIN 3120 / ISO 1174 with ball locking device
  • Service: Maintenance and recalibration
  • For safe keeping of Torque wrenches, we recommend our padded Protection bag
    → Art.No.309
  • According to the latest Norm EN 60900:2012 / IEC 60900:2012

Tools with double triangle are tested piece-by-piece with a test Voltage 10.000 Volt and certificated highest possible safeness for working on live parts up to 1.000 Volt.

All Safety Tools are stamped and signed according their Norm:

  • IEC / EN 60900: 2012 or additional with VDE / GS also with Item Number, Size, Manufacturing Year and Manufacturer, 1000V and Double Triangle respectively VDE-Sign.
  • High quality PVC according to the REACH-Regulation and withstand the newest PAK-Inspection.
Nmlength / mmweight / gNorm
2,5-25 Nm* 280 920 dreieck1000 V
5-50 Nm* 370 1.070 dreieck1000 V
* free changeable

308_Drehmomentschlüssel_Torque Wrench

  • with built-in reversible Ratchet
  • adjustable
  • suitable for Sockets ½“
    Art.Nr. →316 →317 AF → 321→ 323→ 324→ 355
  • mechanically locked system
  • individual serial number
  • with Calibration Certificate
  • Transparent insulated scale range with metric and Ibf ft-values
  • Accuracy ± 4%
  • accurate up to 5,000 load cycles
  • for controlled clockwise tightening
  • Unlimited loosening torque without torque function
  • tactile torque release
  • with a robust 30-tooth ratchet mechanism
  • square drive according DIN 3120 / ISO 1174 with ball locking device
  • Service: Maintenance and recalibration
  • For safe keeping of Torque wrenches, we recommend our padded Protection bag
    → Art.No.309
  • According to the latest Norm VDE / EN 60900:2012 / IEC 60900:2012

Tools with double triangle are tested piece-by-piece with a test Voltage 10.000 Volt and certificated highest possible safeness for working on live parts up to 1.000 Volt.

All Safety Tools are stamped and signed according their Norm:

  • IEC / EN 60900: 2012 or additional with VDE / GS also with Item Number, Size, Manufacturing Year and Manufacturer, 1000V and Double Triangle respectively VDE-Sign.
  • High quality PVC according to the REACH-Regulation and withstand the newest PAK-Inspection.
Nmlength / mmweight / gNorm
2,5 - 25 Nm* 280 930 1000V
5 - 50 Nm* 370 1.100 vde-gs-dreieck
20 - 100 Nm* 460 1.200 1000V
40 - 220 Nm* 530 1.300 1000V
* free changeable

309_Aufbewahrungstasche_Storing Bag

  • for storage of Torque wrenches we recommend our padded Protection bag for 
    Art.No.: →281 →282 →307 →308
  • from high quality black faux leather
  • inside padded
Sizefor Torque Wrench No.Dimension / mmweight / g
1 281, 282, 307, 308 up to 25 Nm 310 x 130 87
2 307, 308 up to 50 Nm 400 x 130 102
3 308 up to 100 Nm 500 x 130 123
4 308 up to 220 Nm 560 x 130 134