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RSP Ring Head Torque Wrench

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SKU

RSP

Brand: Tohnichi

In stock

Special torque wrench for single bolt tightening

◆ 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 catalog

Details

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
The RSP2/RSP2-MH series are 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.

Notes

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

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

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

RSP Ring Head Torque Wrench

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