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Use accurate torque controls to improve quality! Case examples can be found in torque handbook 8

Click Type Torque Wrench

RSP2/RSP2-MH

Click Type Torque Wrench / Assembly
RoHS marking

Assembly

Preset

Ring Head

Special torque wrench for single bolt tightening

RSP38N2X17 (overall length 248 mm)

For all RSP2/RSP2-MH models, torque can now be adjusted more easily and more accurately.

Application

  • For assembly and mass-production.

Features

  • Preset style.
  • Preset style with ring head.
  • Ring head prevents the wrench from slipping off the bolt.
  • Applicable in confined spaces.
  • 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.
  • A wide selection of standard models backed up by a rapid delivery system

Specifications

                                                                       
                                                                       
                                                                       
MODEL RSP8N2 RSP19N2/RSP19N2-MH
( ) dimension is -MH
RSP38N2/RSP38N2-MH
( ) dimension is -MH
RSP67N2/RSP67N2-MH
( ) dimension is -MH
                                 
                                 
S.I.RANGE[N・m] 2~9 4~14.1 4~21 9~24.2 9~29.5 9~42 14~59 14~73                                  
METIRC RANGE[kgf・cm] 20~90 40~141 40~210 90~242 90~295 90~420 140~590 140~730                                  
WIDTH ACROSS FLATS [mm] 8 10 8 10 13 10 12 13 14 16 17 14 16 17 18 19                                  
MAX. HAND FORCE [N] 62 82 122 128 156 222 232 287                                  
DIMENSION
[mm]
EFFECTIVE
LENGTH
L 146 173 190 255                                  
OVERALL
LENGTH
L' 192 193 220
(220)
221
(221)
223
(223)
244
(244)
247
(247)
246
(246)
247
(247)
248
(248)
312
(311)
313
(312)
314
(313)
315
(314)
                                 
                                 
HEAD C 15 17.5 15 17.5 21.5 17.5 20.4 21.5 23 25.5 26.5 23.5 26.5 27.5 28.5 29.5                                  
b 5 6 7 8 9 10 11 12                                  
h 21 20 22 23 24 25 26 27                                  
ℓ1 36 40 45 53                                  
ℓ2 0.8 1 0.8 1.1 1   1.3 1.4 1.3 1.6 1.7                                  
BODY m 19 25.5                                  
n 9.2 11.2                                  
d 15 20                                  
D 24 29
(15)
34
(20)
                                 
                                 
WEIGHT [kg] 0.15 0.21 0.38 0.47                                  
THRUSTRING TOOL
[OPTIONAL ACCESSORY]
No.931 No.930                                  
                                  Accuracy ±3%                                  
                                                                       
MODEL RSP120N2/RSP120N2-MH
( ) dimension is -MH
RSP160N2/RSP160N2-MH
( ) dimension is -MH
RSP220N2/RSP220N2-MH
( ) dimension is -MH
RSP310N2/RSP310N2-MH
( ) dimension is -MH
                                   
                                   
S.I.RANGE[N・m] 24~100 24~120 30~160 45~220 65~255 65~310                                    
METIRC RANGE[kgf・cm] 240~1000 240~1200 300~1600 450~2200 650~2550 650~3100                                    
WIDTH ACROSS FLATS [mm] 17 18 19 21 22 19 21 22 24 22 24 27 24 27 30                                    
MAX. HAND FORCE [N] 299 359 479 526 504 415                                    
DIMENSION
[mm]
EFFECTIVE
LENGTH
L 334 334 418 615                                    
OVERALL
LENGTH
L' 393
(393)
394
(393)
394
(394)
396
(395)
396
(396)
395
(394)
396
(395)
396
(396)
398
(397)
480
(479)
481
(480)
483
(482)
678
(678)
680
(680)
682
(681)
                                   
                                   
HEAD C 29.4 30.6 31.8 34 35 32.8 34 35 38 38.4 40 45 41.8 45 50                                    
b 12 13 13 15 13 15                                    
h 28 29 29 31 29.5 32                                    
ℓ1 62.5 62.5 70 75                                    
ℓ2 1.7 1.8 1.9 1.5 1.9 1.5 1.9 2.2 2 2.7 2.4 2 3                                    
BODY m 28 28 35                                    
n 12.2 12.2 15                                    
d 21.7 21.7 27.2                                    
D 34
(21.5)
34
(21.5)
38
(27)
                                   
                                   
WEIGHT [kg] 0.8 0.9 1.5 2                                    
THRUSTRING TOOL
[OPTIONAL ACCESSORY]
No.930                                    
                                Accuracy ±3%                                    
Notes

Models RSP8N2 to RSP310N2 have a resin grip, while RSP2-MH has a metal grip.

Dimensions

RSP8N2~310N2

RSP2-MH

◆ How to order

Specify Tohnichi, model name and torque value.

Example 1: Tohnichi RSP8N2X8X torque free

[Example 2] Tohnichi RSP8N2X8X 7N・m

◆ Things to remember when ordering

Not available for inspection purposes.

For models with limit switch designed to prevent human tightening errors, refer to QSPLS/CSPLS/QRSPLS/SPLS/RSPLS/SPLS-N. RSP preset torque wrench needs torque tester for setting torque value. When ordering, be sure to specify operating torque.

We also manufacture special shape torque wrenches that are not listed in the catalogue.

Download

Product Catalog

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Registration
Software

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2D CAD (DXF)

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3D CAD (IGES)

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Parts List

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Online Part Search System
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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[September 2018 Version] Tohnichi’s Torque Engineering Seminars, ready to provide positive results in the workplace right away.

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Differences between adjustable, preset and pre-lock torque wrenches

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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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