FEIN ACCU TEC shut-off screwdrivers are designed for the most demanding applications requiring precise screw tightening in series production.

• Brushless EC motors with strongly extended working life and up to 80 % lower maintenance costs.
• Restart delay after the screw tightening, to avoid ”follow-up”; and also restart inhibit if the remaining battery charge is insufficient to perform the screw tightening.
• Tight screw tightening tolerances for high screw tightening quality.
• Precise and consistent tightening torques in any screw tightening application.
• Auditable screwdrivers, CmK value > 2.0 at ± 10 % (based on 6 sigma) to ISO 5393 VDI/VDE 2647.

Cut-out screwdriver and NiCd battery with 1/4″″ hex bit-holder (E 6.3), maintenance-free up to 500,000 screw connections. 2-3 times more screw connections per battery charge (than with an NiCd battery). The release torque is 25 % above the tightening torque.
Torque shut-off screwdriver with parameter control for easy and individual programming on a PC, using the programming adaptor (No. 071135 size 92604163). Freely programmable parameters: Speed, direction of rotation, angle of rotation, torque threshold and time. Up to 5 programmable steps. Precise configuration for each screw tightening application. Final switch-off by mechanical clutch. Ideal for optimising the process and time.

Without battery, charger, angle head or setting tool.

3/8 inch angle head included in the scope of supply.

See No. 073836 ff. for suitable batteries and charger.
For torque analysers see No. 654300 ff. The manufacturer’s warranty conditions can be found on page 1342.