GEDORE QSN 40 FH torque screwdriver S 1/4" 8-40 cNm - 1498738

Name: GEDORE QSN 40 FH torque screwdriver S 1/4" 8-40 cNm - 1498738
Brand: GEDORE
SKU: 02014813
Price: 298.6 EUR
Availability: PreOrder

Supplier number: GEDORE 1498738 | EAN 4002805922118

Recommended Retail Price €505.73

298.60 tax incl.

€246.78 excl. VAT (incl. all environmental contributions)

On order: delivered from 08/10/2026

Ordered before 20:00 - delivered as of 08/10/2026
Free shipping
Delivery by DHL

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Controlled precision with Gedore

Practical benefits

Prevents over tightening: The slipping clutch mechanism disengages noticeably once target torque is reached, ensuring you never damage delicate screw connections.
Accurate micrometer adjustment: You can quickly and accurately set the exact torque value between 8 and 40 cNm using the clear scale.
Standard hex drive: The 1/4" internal hexagon drive lets you easily fit standard bits for delicate electronic and mechanical assembly tasks.

In a nutshell

The right choise for

With the Gedore qsn 40 fh torque screwdriver, you assemble delicate components in electronics and precision mechanics with complete control. The torque range of 0.08 to 0.4 Nm (8 to 40 cNm) is easily and accurately adjusted using the clear micrometer scale. The slipping clutch mechanism disengages noticeably once target torque is reached, reliably preventing overtightening and protecting fragile threads or circuit boards. Its 1/4" internal hexagon drive allows effortless use of standard screw bits. Supplied with an adapter and a test certificate according to din en iso 6789, you ensure repeatable, calibrated fastening results on every job.

Product information FAQ

€298.60

tax incl.

Key features according to our expert

Min. tightening torque: 0,08 Nm
Max. tightening torque: 0,4 Nm

Scope of delivery

Torque screwdriver type 756,1/4" - 1/4" adapter (no. 757-20),Models no. 756-06/-09 with additional transverse handle for easier work,Test certificate according to DIN EN ISO 6789,Delivery in sturdy carton packaging

Product description

Application Controlled screw tightening in the range 0.08 - 0.4 Nm
Fast, controlled tightening, enables series production
Electrical and electronics industry and apparatus engineering and industrial production or in quality control
Design Adjustable torque screwdriver - with scale
With 1/4" hexagon socket for 1/4" bits according to DIN 3126 - C 6.3
With adapter also suitable for 1/4" socket spanners in accordance with DIN 3124
Accuracy +/- 6% tolerance of set scale value
Construction in accordance with DIN EN ISO 6789, traceable to national standards
Precision ball mechanism for controlled clockwise and anticlockwise tightening
Precision mechanism glides on noticeably when set value is reached
Automatic return to initial position
Secured against unintended adjustment "Positiv-Lock" system automatically fixes the set value, 4 models in the range of 0.08 - 9 Nm
Micrometer scale division 1 cNm or 0.1 Nm
In compliance with EPA (Electrostatic Protected Area), for use in electrostatically sensitive applications
Scope of delivery Torque screwdriver type 756, 1/4" - 1/4" adapter (No. 757-20)
Models No. 756-06/-09 with additional transverse handle for easier work
Test certificate in accordance with DIN EN ISO 6789
Supplied in sturdy cardboard packaging

All Features

Min. tightening torque: 0,08 Nm
Max. tightening torque: 0,4 Nm
Tightening direction: Left and right
Precision +/-: +/- 6 %
Test certificate: DIN EN ISO 6789-2:2017
Drive type/drive: Bit holder
Fixed setting: No
Torque range (min./max.) [cnm].: 8 cNm-40 cNm
Torque (min.) [cnm].: 8 cNm
Drive mounting, hexagonal [inch]: 1/4"
Drive adaptor, hexagonal [metric]: 6,3
Torque (max.) [cnm].: 40 cNm
T-handle available: No
Epa/esd version: Yes
Turn-off mechanism: Slipping clutch
Target groups: AutomotiveElectronics Industry Precision mechanics Military Service
Scope: AssemblyProduction Quality control Series assembly Maintenance and repair
Overall length [mm]: 159 mm

Brand GEDORE
02014813
EAN 4002805922118
Supplier number GEDORE 1498738

Frequently asked questions about this product

Answered by specialists

What is the adjustable torque range of this torque screwdriver?: The torque range of the QSN 40 FH is adjustable from 0.08 to 0.4 Nm (8 to 40 cNm).
What type of drive connection does this screwdriver have?: It features a 1/4" female hexagon drive suitable for standard 1/4" bits according to DIN 3126 - C 6.3.
How does this tool prevent overtightening?: The precision slipping clutch mechanism slips noticeably as soon as the preset torque is reached.
Is a test certificate included with the tool?: Yes, it is supplied with a test certificate in accordance with DIN EN ISO 6789.
Can this torque screwdriver be used for both clockwise and counter-clockwise tightening?: Yes, the mechanism works bi-directionally for controlled tightening in both directions.