FG
PRESET TORQUE SCREWDRIVERS

The torque screwdriver is pre-set to the required torque value of the application. A preset torque screwdriver does not feature an external adjustment scale. These tools have an internal adjustment mechanism for setting the torque value and must be preset internally using a hex key and a torque analyzer or torque sensor. However, if the torque specification changes or a new project requires a different torque setting, the preset torque screwdriver is still flexible enough that a new torque setting can be set internally using a torque tester.
The preferred and certified ranges of these tools is in accordance with the requirements of ISO 6789 (+/- 6% of indicated setting).
MODEL ITEM NAME LABEL COLOR AMERICAN S.I. DRIVE SIZE
FG-8i 076546 Blue 0.8 – 8 lbf.in 9 – 90 cN.m 1/4″ F/Hex
FG-8i 076551
Red
0.8 – 8 lbf.in 9 – 90 cN.m 1/4″ F/Hex
FG-8i 076556 Green 0.8 – 8 lbf.in 9 – 90 cN.m 1/4″ F/Hex
FG-8i 076561 Gold 0.8 – 8 lbf.in 9 – 90 cN.m 1/4″ F/Hex
FG-20i 076547  Blue
2 – 20 lbf.in
22 – 226 cN.m 1/4″ F/Hex
FG-20i 076552
Red
2 – 20 lbf.in
22 – 226 cN.m 1/4″ F/Hex
FG-20i 076557 Green
2 – 20 lbf.in
22 – 226 cN.m 1/4″ F/Hex
FG-20i 076562 Gold
2 – 20 lbf.in
22 – 226 cN.m 1/4″ F/Hex
FG-40i 076548 Blue 4 – 40 lbf.in 0.4 – 4.5 N.m 1/4″ F/Hex
FG-40i

076553
Red
4 – 40 lbf.in 0.4 – 4.5 N.m 1/4″ F/Hex
FG-40i

076558

 Green 4 – 40 lbf.in 0.4 – 4.5 N.m 1/4″ F/Hex
FG-40i 076563 Gold 4 – 40 lbf.in 0.4 – 4.5 N.m 1/4″ F/Hex
FG-125i 076549 Blue
25 – 125 lbf.in
2.8 – 14.1 N.m 1/4″ F/Hex
FG-125i 076554
Red
25 – 125 lbf.in
2.8 – 14.1 N.m 1/4″ F/Hex
FG-125i 076559 Green
25 – 125 lbf.in
2.8 – 14.1 N.m 1/4″ F/Hex
FG-125i 076564 Gold
25 – 125 lbf.in
2.8 – 14.1 N.m 1/4″ F/Hex

TOOL BENEFITS

  • Torque screwdriver prevents operators from influencing the torque output when tightening fasteners.
  • Accuracy and precision delivered for all fastening applications.
  • Engineered with a cam-over mechanism, the poka-yoke screwdriver prevents over torque.
  • Advanced cam-over technology provides a completely smooth reset reducing the risk of users loosening fasteners or breakage.
  • Calibration life 4x ISO standards
  • Unique bearing system eliminates axial load and side load on the fastener applied by the operator.
  • Unmatched security of the tamper-proof internal adjustment. No external adjustment scale—must be preset using a torque analyzer.
  • Patented secure bit locking mechanism with one-touch release can only be activated by the user for greater flexibility of applications and efficiency on the line.
  • Reduced bit wear lowers the incidence of bits falling out, which can slow production or cause product damage.
  • All models provide bi-directional operation and are calibrated in either the CW or CCW direction.
  • Ergonomic handles are designed with fewer flutes and larger recesses to make the tools easier to hold, less likely to cause hand fatigue, and makes drivers easier to clean.
  • Enable quick and error-free tool and torque setting identification with four different color-coding label options.
  • Two year unlimited warranty.
  • Lifetime guarantee against manufacturing defects.
  • New design improves serviceability, reduces downtime, and enables replacement of individual parts to extend the life of  your investment.
  • Mountz extensive Cmk testing happened over 20,000 continuous torque readings and is documented in a Mountz-authored technical whitepaper.

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