TLS - IFR Models (Impact Free Resetting)
Designed and manufactured to meet or exceed the accuracy and repeatability requirements of ISO 6789: 2003 (+/- 6% of setting).
The design action of the standard TLS cammed screwdrivers is such that when the tool reaches its pre-set torque value the mechanism disengages from the drive thus limiting the torque applied. Further rotation of the screwdriver handle resets the mechanism ready for the next torquing operation. The IFR models eliminates any small reaction during resetting
All IFR models are "impact free" when the cam resets.
Screwdriver is torque limiting in the CW direction only.
CCW operation available upon request.
Tamper-proof internal adjustment. No external adjustment scale - must be preset using a torque analyzer.
Model | Item # | Item # | Color | American | S.I. | Metric | oz. | gm. |
IFR Minor | 020465 | 020464 | Blue | 3 ozf.in – 12 lbf.in | 2 – 135 cN.m | 0.2 – 13.7 kgf.cm | 7.4 | 210 |
IFR Standard | 020473 | 020472 | Blue | 8 ozf.in – 36 lbf.in | 6 – 406 cN.m |
0.6 – 41 kgf.cm | 9.9 | 280 |
IFR TLS 1360 | 020481 | 020482 | Black | 10 – 120 lbf.in | 1 – 13.6 N.m | 10.5 – 138 kgf.cm | 11.5 | 325 |
1/4”
M/Sq Dr
1/4”
F/Hex Dr
IFR Minor
IFR Standard
IFR TLS 1360
Torque Ranges
Weight
Note!
IFR TLS 1360 can be modified to be ESD compliant. It needs to be requested when ordering the screwdriver.
For Accessories.
