Kraftform 7443 adjustable torque screwdriver with pistol handle 4.0-8.8 Nm, 1/4" Rapidaptor - Wera 05074705001

For screw connections that must be tightened to 4.0 to 8.8 Nm, the Kraftform 7443 is set by hand and works with a measurement accuracy of ± 6 % in accordance with DIN EN ISO 6789. The pistol handle allows particularly high torque transfer with ergonomic hand position.

Benefits

• Simple setting of the required torque by hand, without any special tools
• Numerical torque value indicator with easy-to-read scale
• Distinctly audible and noticeable excess-load signal when the pre-set torque is reached
• Rapidaptor technology: push the bit in without moving the sleeve, the lock activates automatically and holds the bit securely and wobble-free
• Unlimited torque for loosening seized screws
• Multi-component Kraftform handle with hard and soft zones is easy on the hand

Applications

Assembly, service and maintenance with defined tightening torques up to 8.8 Nm, for example in equipment and machine building or electrical assembly. Rapidaptor allows quick changes of bits and sockets.

Standards and safety

Measurement accuracy ± 6 % in accordance with DIN EN ISO 6789. Bit holder for 1/4" bits as per DIN ISO 1173-C 6.3 and E 6.3 (ISO 1173).