Stahlwille 730/5 Quick 6-50Nm Torque Wrench

P/N: 56221

Controlled screw tightening in the most widely used range of 5 – 400 N·m / 3.7 – 300 lbf·ft. Adjustable, releasing and sturdy tubular torque wrench with rectangular cavity for industry and the trades

Stahlwille

Classified to DIN EN ISO 6789:2003 Type II Class A, with a factory certificate. Working accuracy: /- 3 % tolerance of scale set torque. The specification of the standard ( /- 4 %) is exceeded. For controlled bi-directional tightening.

Sturdy, varnished tubular steel construction, with zinc-plated rectangular cavity (9×12 mm) and high-grade plastic parts. Ergonomically shaped, convenient black plastic handgrip with calibration aid. Dual scale N·m and lbf·ft below a window with a magnifying-glass effect. With micrometre scale for main N·m scale for setting interim values.

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$249.00

Release system triggers a tactile and audible signal. Ergonomic system for torque adjustment. Factory depth gauges: 17.5 mm (9×12 mm). Operation only with end fittings with standardised depth gauges, otherwise inaccuracies can arise. Depending on the application, access is possible from the front (e.g. open-end fitting) or side (e.g. reversible ratchet and socket).

Additional information

Weight 2 lbs

  • Size 5: 6-50 Nm
  • Mount for 9x12 interchangeable insert tools
  • QuickRelease safety lock
  • Rapid setting of torque value by easy to operate locking lever inside the handle
  • Ergonomically designed, non-slip adjusters with a thumb recess and magnifying glass integrated into the display window
  • Optimised convex handle for strain-free working
  • Dual stop signal
  • Twin scales: Nm/ft-lb and Nm/in-lb
  • The measuring element is only under load while force is being applied: no need for manual reset to zero
  • Can be used for either clockwise or counterclockwise tightening by turning the inserts over
  • Any force applied to the tool after the 'click' or applied in the opposite direction to the current function, e.g. forcible loosening of a jammed screw, does not act on the trigger mechanism and cannot cause damage to it.
  • Calibration can be performed without disassembly
  • Includes calibration certificate
  • Display deviation value +/- 4%

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