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

Click Type Torque Wrench

SP/SP2/SP2-MH

Click Type Torque Wrench / Assembly
RoHS marking

Assembly

Preset

With spanner head

Torque wrench with open-end head specially designed for tightening individual bolts.

SP38N2X27 [Overall length 238mm]

SP19N2X10-MH (overall length 201 mm)

For SP2 series tools, torque can now be adjusted more easily and more accurately.

Models SP420N and SP560N have a thrust ring tool for adjusting torque.

Application

  • Assembly work with a single bolt.

Features

  • Open-end head preset torque wrench. A wide selection of standard models backed up by a rapid delivery system

Specifications

MODEL SP2N2 SP8N2 SP19N2/SP19N2-MH          
( ) dimension is -MH -1 -2 -3          
S.I.RANGE[N・m] 0.4~2 1.5~8 3.5~19          
METIRC RANGE[kgf・cm] 4~20 15~80 35~190          
WIDTH ACROSS FLATS
[mm]
5.5 7 8 10 12 13 17 19 7 8 9 10 12 13 19 24 27 10 11 12 13 14 17 19 21 10          
MAX. HAND FORCE [N] 16.1 16 15.9 15.7 15.5 15.3 64 63 62 60 59 123 122 121 120 119 121          
DIMENSION
[mm]
EFFECTIVE
LENGTH
L 124 125 126 127 129 131 125 126 127 129 131 134 136 155 156 158 159 160 158          
OVERALL
LENGTH
L' 168 169 171 173 175 176 180 169 171 172 173 175 176 180 186 189 202
(202)
203
(204)
204
(204)
204
(205)
208
(208)
209
(210)
211
(212)
205
(205)
204
(204)
205
(205)
         
         
HEAD C 17 18 19 21 23 24 27 28 18 19 2 21 23 24 28 33 36 27 30 31 33 35 24          
b 5 8 5 8 6.5 8 12 20 15          
BODY m 19          
n 9.2          
d 15          
D 24          
         
WEIGHT[kg] 0.15          
THRUSTRING TOOL
[OPTIONAL ACCESSORY]
No.931          
                                                        Accuracy ±3%          
                                                                       
MODEL SP38N2/SP38N2-MH SP67N2/SP67N2-MH
( ) dimension is -MH
       
( ) dimension is -MH -1 -2 -3        
S.I.RANGE[N・m] 8~38 13~67        
METIRC RANGE[kgf・cm] 80~380 130~670        
WIDTH ACROSS FLATS
[mm]
8 9 10 11 12 13 14 16 17 19 22 24 27 10 14 16 17 18 19 21 22 24 27 29 30 32 33.3        
MAX. HAND FORCE [N] 227 225 225 224 223 219 216 215 213 227 224 227 292 290 289 288 287 289 280 277 276 275 274        
DIMENSION
[mm]
EFFECTIVE
LENGTH
L 168 169 170 171 174 176 177 179 168 170 168 230 231 232 233 234 235 240 242 243 244 245        
OVERALL
LENGTH
L' 220
(220)
222
(221)
222
(222)
223
(223)
225
(225)
226
(226)
230
(230)
231
(231)
234
(234)
236
(236)
240
(239)
221
(221)
223
(223)
221
(221)
285
(284)
287
(286)
288
(287)
289
(287)
290
(289)
292
(291)
293
(292)
299
(298)
303
(301)
304
(303)
305
(304)
307
(306)
308
(307)
       
       
HEAD C 31 35 38 41 43 45 24 25 24 35 37 38 39 40 42 43 44 47 49 50 52 54        
b 8 12 20 15 10 11        
BODY m 25.5        
n 11.2        
d 20        
D 34
(20)
       
       
WEIGHT[kg] 0.37 0.48        
THRUSTRING TOOL
[OPTIONAL ACCESSORY]
No.930        
                                                          Accuracy ±3%        
                                                                       
MODEL SP120N2/SP120N2-MH
( ) dimension is -MH
SP160N2/SP160N2-MH
( ) dimension is -MH
SP220N2/SP220N2-MH
( ) dimension is -MH
                   
                   
S.I.RANGE[N・m] 24~120 30~160 45~220                    
METIRC RANGE[kgf・cm] 240~1200 300~1600 450~2200                    
WIDTH ACROSS FLATS
[mm]
14 17 18 19 21 23 27 30 19 21 22 24 26 41 19 22 24 27 29 30 32 34 36                    
- - - - 22 24 - - - - - - 27 - - - - - - - - - -                    
MAX. HAND FORCE [N] 393 392 390 387 385 516 511 500 561 558 557 554 552 550 546 549 543                    
DIMENSION
[mm]
EFFECTIVE
LENGTH
L 305 306 308 310 312 310 313 320 393 394 395 397 399 400 403 401 405                    
OVERALL
LENGTH
L' 360
(359)
362
(361)
364
(364)
365
(364)
368
(367)
369
(368)
370
(369)
373
(373)
368
(367)
369
(369)
373
(373)
386
(386)
448
(447)
451
(450)
453
(452)
456
(455)
458
(458)
460
(460)
464
(464)
463
(463)
468
(467)
                   
                   
HEAD C 42 45 46 47 50 51 53 55 50 51 52 53 55 70 53 56 58 61 63 65 67 72                    
b 10 11 12 14 10 12 14 13 15                    
BODY m 28 35                    
n 12.2 15                    
d 21.7 27.2                    
D 34
(21.5)
38
(27)
                   
                   
WEIGHT[kg] 0.75 1.3                    
THRUSTRING TOOL
[OPTIONAL ACCESSORY]
No.930                    
                                              Accuracy ±3%                    
                                                                       
MODEL SP310N2/SP310N2-MH
( ) dimension is -MH
SP420N SP560N                                      
                                     
S.I.RANGE[N・m] 65~310 90~420 130~560                                      
METIRC RANGE[kgf・cm] 650~3100 900~4200 1300~5600                                      
WIDTH ACROSS FLATS
[mm]
22 24 27 30 32 41 46 27 34 30 32 36 46 55                                      
- - - - - - - 30 35 - - - - -                                      
- - - - - - - 32 36 - - - - -                                      
MAX. HAND FORCE [N] 525 524 522 521 512 553 615 612                                      
DIMENSION
[mm]
EFFECTIVE
LENGTH
L 590 592 594 595 605 760 910 915                                      
OVERALL
LENGTH
L' 647
(646)
648
(647)
651
(650)
654
(653)
655
(654)
670
(670)
671
(671)
840 995 1000 1005 1010                                      
                                     
HEAD C 60 62 65 68 70 80 85 78 81 83 87 97 104                                      
b 14 15 18 19                                      
BODY m 35 43 45.4                                      
n 15 15.8 17.8                                      
d 27.2 34                                      
D 38
(27)
45                                      
                                     
WEIGHT[kg] 1.8 3.3 4 4.5                                      
THRUSTRING TOOL
[OPTIONAL ACCESSORY]
No.930 A-6(No.315)                                      
                            Accuracy ±3%                                      
Notes
  • Models SP2N2 to SP310N2 have a resin grip. Models SP420N, SP560N and SP2-MH have a metal grip.

 

Dimensions

SP2N2~310N2

SP2-MH

SP420N, SP560N

◆ How to order

Specify Tohnichi, model name and torque value.

Example 1: Tohnichi SP8N2X10X torque free

[Example 2] Tohnichi SP8N2X10X 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.

SP is preset, so torque cannot be set without a tester. 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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[March 2021 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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