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Use accurate torque controls to improve quality! Case examples can be found in torque handbook 10

Click Type Torque Wrench

SP2-H

Torque Wrench for Piping Work
RoHS marking

Assembly

Preset

With spanner head

Made with smaller outside width to work in narrow spaces, including hydraulic piping, where current open-end type is unable to across.

SP38N2X19H [Overall length 224 mm]

Suitable for tightening at narrow worksite.

For all SP2-H models, torque can now be adjusted more easily and more accurately.

Application

  • For hydraulic piping applications tightening.

Features

  • Preset style.
  • The set torque cannot be changed without using a special tool (sold separately), preventing the operator from changing torque by mistake.
  • A clear “click” sound signals tightening completion upon reaching the set torque.
  • The SP2-H series is compliant with ISO 6789:2017 starting January 2022. For more information, see the technical data “Initiatives for ISO 6789:2017” at the bottom of the screen.

Specifications

MODEL SP38N2×14H SP38N2×19H SP67N2×27H SP120N2×32H-MH                                                
S.I. RANGE [N・m] 8~25 8~39 13~67 24~120                                                
METRIC RANGE [kgf・cm] 80~250 80~390 130~670 240~1200                                                
WIDTH ACROSS FLATS [mm] 14 19 27 32                                                
MINIMUM PIPING PITCH[mm] 26 35 46 54                                                
MAX. HAND FORCE [N] 147 225 277 385                                                
DIMENSION
[mm]
EFFECTIVE
LENGTH
L 171 174 242 312                                                
OVERALL
LENGTH
L' 220 224 294 363                                                
HEAD C 26.3 33.1 43.6 51.6                                                
b 8 11 14                                                
BODY m 25.5 28                                                
n 11.2 12.2                                                
d 20 21.7                                                
D 34 21.5                                                
WEIGHT[kg] 0.37 0.48 0.75                                                
ADJUSTMENT TOOL
[OPTIONAL ACCESSORY]
No.930,No.932                                                
            Accuracy ±3%                                                
                                                             
Notes
  • Models SP38N2X14H to SP67N2X27H come with a resin grip, while SP120N2X32H-MH has a metal grip.

  • -MH products are manufactured after your order is received

  • Products are compliant with ISO 6789:2017 starting January 2022. Calibration Certificates will be different from older products.

 

Dimensions

SP2-H

SP2-H-MH

◆ How to order

Specify Tohnichi, model name and torque value.

Example: Tohnichi SP38N2X14HX 15N・m

◆ Things to remember when ordering

Not available for inspection purposes.

SP-N preset torque wrench needs torque tester for setting torque value. When ordering, be sure to specify operating torque.

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How to Use
Features of TOHNICHI Torque Wrench

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Applying the correct force/Loosening tasks/Tightening left-handed bolts and screws

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Differences between adjustable, preset and pre-lock torque wrenches

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[September 2024 Version] Tohnichi’s Torque Engineering Seminars, ready to provide positive results in the workplace right away.

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Technical Data
4. Tightening Reliability

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5. Selection of Tightening Tools

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6. Torque Tools are Measurement Equipment

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Initiatives for ISO 6789:2017

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