Controlled precision with Gedore
- 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.
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.
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