GEDORE QSN 900 FH torque screwdriver S 1/4" 4-9 Nm - 1400177

Name: GEDORE QSN 900 FH torque screwdriver S 1/4" 4-9 Nm - 1400177
Brand: GEDORE
SKU: 02014817
Price: 278.8 EUR
Availability: PreOrder

Supplier number: GEDORE 1400177 | EAN 4002805921081

Recommended Retail Price €486.18

278.80 tax incl.

€230.41 excl. VAT (incl. all environmental contributions)

On order: delivered from 05/10/2026

Ordered before 20:00 - delivered as of 05/10/2026
Free shipping
Delivery by DHL
Delivered from Belgium

✆ Talk to a specialist

Accurate torque control with Gedore

Practical benefits

Prevents accidental overtightening: The slipping mechanism automatically disengages once the target torque is reached, ensuring you never damage delicate assemblies.
Precise micrometer scale adjustment: You quickly set the exact tightening value between 4 and 9 Nm with clear and repeatable increments.
Maximum leverage and comfort: The ergonomic cushion grip and included cross handle allow you to apply torque smoothly during repetitive fastening tasks.

In a nutshell

The right choise for

With the Gedore qsn 900 fh torque screwdriver, you achieve consistent precision during critical assembly and fastening tasks. Its adjustable range of 4 to 9 Nm is set quickly and accurately using the clear micrometer scale. The slipping mechanism disengages automatically once the target torque is reached, reliably preventing overtightening and stripped screw threads. Designed with a 1/4" female hexagon drive, it accepts standard 1/4" screwdriver bits for versatile daily use. The ergonomic handle combined with the included cross handle delivers extra leverage and comfort during repetitive work, while the included din en iso 6789 test certificate confirms dependable accuracy.

Product information FAQ

€278.80

tax incl.

Key features according to our expert

Min. tightening torque: 4 Nm
Max. tightening torque: 9 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 4 - 9 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: 4 Nm
Max. tightening torque: 9 Nm
Torque (min.) [nm].: 4 Nm
Overall length [mm]: 196 mm
Tightening direction: Left and right
Precision +/-: +/- 6 %
Test certificate: DIN EN ISO 6789-2:2017
Drive type/drive: Bit holder
Fixed setting: No
Drive mounting, hexagonal [inch]: 1/4"
Drive adaptor, hexagonal [metric]: 6,3
T-handle available: No
Epa/esd version: Yes
Turn-off mechanism: Slipping clutch
Target groups: AutomotiveElectronics Industry Precision mechanics Military Service
Torque range (min./max.) [nm].: 4 Nm - 9 Nm
Scope: AssemblyProduction Quality control Series assembly Maintenance and repair
Torque (max.) [nm].: 9 Nm

Brand GEDORE
02014817
EAN 4002805921081
Supplier number GEDORE 1400177

Frequently asked questions about this product

Answered by specialists

What is the adjustable torque range of this torque screwdriver?: The Gedore QSN 900 FH features an adjustable torque range from 4 to 9 Nm with 0.1 Nm scale increments.
Which bits are compatible with this tool?: It features a 1/4" female hexagon drive suitable for standard 1/4" screwdriver bits conforming to DIN 3126 - C 6.3.
How does the mechanism prevent over-tightening?: The precision ball clutch mechanism slips distinctly once the preset torque is reached, preventing any over-tightening.
Can this screwdriver be used for both clockwise and counter-clockwise tightening?: Yes, the radial ball clutch allows for controlled bi-directional tightening in both directions.
Is an additional T-handle included with the tool?: Yes, the QSN 900 FH model includes an additional T-handle to provide extra leverage during use.