WERA 7450 Kraftform torque screwdriver standard setting, handle, Rapidaptor quick-change holder 0.1 Nm x 0.1-0.34 Nm - 05074790001

Scope of delivery

• 7400 series Kraftform Torque screwdrivers, with factory pre-set value (0.1-1.5 Nm) and Rapidaptor quick-release chuck, handle size 89 mm, 7450 x 0.1 Nm x 0.1-0.34 Nm

Product description

Wera torque screwdriver. With a factory pre-set torque value set to the smallest scale value. For all applications, where the same constant torque and repeat accuracy are required. The torque can be changed with an extra tool within the measuring range (re-calibration kit can be ordered with the code number 05137003001). Afterwards you can check the set value using an off-the-shelf torque tester. Unlimited loosening torque for slackening stuck screws. Rapidaptor quick-release technology for rapid bit changes. Suitable for bits with a 1/4" external hexagon drive as per DIN ISO 1173-C 6.3 and E 6.3 (ISO 1173). Multi-component Kraftform handle with hard and soft zones for high working speeds, whilst being easy on the hand.
Please note: 1 Ncm = 0.01 Nm.

• Factory pre-set torque screwdriver with Rapidaptor quick-release chuck
• Only adjustable with an extra tool
• Suitable for bits with 1/4" hex head drive
• Rapidaptor technology for rapid bit change
• Distinct signal when pre-set value is reached

Application

• Suitable for 1/4" DIN ISO 1173-C 6.3 and E 6.3 hexagon insert bits and Wera Series 1 and 4

Design

• Rapidaptor rapid-in, rapid-out, rapid-spin, chuck-all and single-hand technology

Pre-set torque

• 0.1 Nm, 0.3 Nm, 0.9 Nm

Accuracy

• ± 6% (DIN EN ISO 6789). Reliable slipping mechanism and acoustic signal when reaching the set torque.

Handle

• Kraftform with non-roll feature, multi-component

Features and benefits

• Wera torque screwdrivers. With a factory pre-set torque value set to the smallest scale value. For all applications, where the same constant torque and repeat accuracy are required. The torque can be changed with an extra tool within the measuring range (re-calibration kit can be ordered with the code number 05137003001). Afterwards you can check the set value using an off-the-shelf torque tester.
• Unlimited torque for loosening seized screws.
• Rapidaptor technology makes the tool adaptable since bits and sockets can be exchanged rapidly.
• The Rapidaptor quick-release chucks hold 1/4" DIN ISO 1173-C 6,3 and E 6,3 as well as Wera series 1 and 4 bits.
• The bit can be pushed into the adaptor without moving the sleeve. The lock is activated automatically as soon as the bit is applied to the screw. Bits are held securely and wobble-free.
• Simply push the sleeve forward to change the bit. The spring mechanism lifts the bit off the magnet and unlocks the tool. The bit can be easily removed. The rapid-out function makes it easy to remove even the smallest bits without extra tools.
• The basic idea for the prototype of the Kraftform handle - that the hand should dictate the design - has, right through to today, proved to be correct. In cooperation with the internationally recognised Fraunhofer IAO Institute, Wera developed a screwdriver handle designed to match the shape of the human hand as long ago as the 1960s. After a long development phase, the Wera Kraftform handle was launched to the market in 1968. It has been optimised through the years with new technologies, but has kept its proven shape. After all, the human hand has not changed either.