6391-12V - Torque wrench with a square drive, 2-12 Nm, 9x12 mm

• Application: Especially suitable for industrial application and use in series production.
• Particularly easy to use thanks to short design.
• Trigger value preset at the factory as requested.
• Accuracy ± 2% (6391-10: 6%) of the preset value (in direction of actuation) Can be used for right-hand and left-hand threads by turning the insert tool.
• Universally applicable thanks to plug connection, for holding insert tools.
• Permanently adjustable value.
• Especially suitable for application in industrial series fabrication.
• Adjusting the desired torque value with adjustment wrench 6399 in conjunction with HAZET torque tester 7901E ∙ 7902E ∙ 7903E or another suitable device. All wrenches of this series (HAZET 6391-6392) are without an adjusting scale.
• With calibration certificate and serial number.
• Made in Germany.

Technical data:

• Design ∙ Special feature: Factory preset value.
• Output: 9 x 12 mm insert square, hollow.
• Tightening torque minimum: 2 Nm.
• Head Width b: 22 mm.
• Tightening torque maximum: 12 Nm.
• Head Thickness a: 17 mm.
• Standard: DIN EN ISO 6789-2:2017-07.
• Inside micrometre of the adjusting tool l2: 19.5 mm.
• Dimension: 124 mm.
• Actuating force min.-max. kg: 1.7 – 10.1.
• Effective torque wrench length I1 mm: 102 mm.