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    7400 ESD series Kraftform Torque screwdrivers, with factory pre-set value (0.1-1.5 Nm) and Rapidaptor quick-release chuck, handle size 105 mm

    External Hexagon
    Rapid-out

    Rapid-out

    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.
    Kraftform

    Kraftform

    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.
    7400 ESD series Kraftform Torque screwdrivers, with factory pre-set value (0.1-1.5 Nm) and Rapidaptor quick-release chuck, handle size 105 mm
    • Factory pre-set, adjustable Kraftform ESD torque screwdriver
    • ESD-safe tool thanks to surface resistance of ≤ 109 Ohm
    • Kraftform handle for fast and ergonomic screwdriving
    • Suitable for bits with 1/4" hex head drive
    • Rapidaptor quick-release chuck for bits with 1/4" hex head drive
    Pre-set, adjustable torque screwdrivers

    Pre-set, adjustable torque screwdrivers

    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 05137001001). Afterwards you can check the set value using an off-the-shelf torque tester.
    Wera ESD Tools

    Wera ESD Tools

    The requirements for ESD-safe screwdrivers are specified in the European standard DIN EN 61340-5-1. This standard also includes a handle that has to be out of a defined conductive material. The Wera products in the ESD series satisfy these standards and the even more stringent requirements demanded by some technology companies.
    High protection

    High protection

    The electric surface resistance of the Wera ESD material is ≤ 109 ohm. This securely protects components against electrostatic energy and associated damage.
    Versatile

    Versatile

    Rapidaptor technology makes the tool adaptable since bits and sockets can be exchanged rapidly.
    Chuck-all

    Chuck-all

    The Rapidaptor quick-release chucks hold ¼" DIN ISO 1173-C 6,3 and E 6,3 as well as Wera series 1 and 4 bits.
    Rapid-in and self-lock

    Rapid-in and self-lock

    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.
    Rapid-out

    Rapid-out

    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.
    Kraftform

    Kraftform

    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.
    7400 ESD series Kraftform Torque screwdrivers, with factory pre-set value (0.1-1.5 Nm) and Rapidaptor quick-release chuck, handle size 105 mm
    • Factory pre-set, adjustable Kraftform ESD torque screwdriver
    • ESD-safe tool thanks to surface resistance of ≤ 109 Ohm
    • Kraftform handle for fast and ergonomic screwdriving
    • Suitable for bits with 1/4" hex head drive
    • Rapidaptor quick-release chuck for bits with 1/4" hex head drive
    Pre-set, adjustable torque screwdrivers

    Pre-set, adjustable torque screwdrivers

    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 05137001001). Afterwards you can check the set value using an off-the-shelf torque tester.

    Article description

    Wera torque screwdriver. Safe protection against electrostatic charge and associated damage. 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 05137001001). 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" 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.
    7400 ESD series Kraftform Torque screwdrivers, with factory pre-set value (0.1-1.5 Nm) and Rapidaptor quick-release chuck, handle size 105 mm
    Pre-set, adjustable torque screwdrivers
    Wera ESD Tools
    High protection
    Versatile
    Chuck-all
    Rapid-in and self-lock
    Rapid-out
    Kraftform
    Code art. no. inch Nm Nm mm mm inch
    05074840001 1) 7460 ESD 1/4" 0.3 0.3-1.2 105 155 6"
    05074842001 1) 7461 ESD 1/4" 1.2 1.2-3.0 105 155 6"

    1) The preset torque can be changed. However, this requires the use of special tools and Torque Test Equipment. Please contact the Wera Torque Service.

    Learn more about this product

    You may also be interested in these products:
    Series 7400 ESD Kraftform torque screwdrivers with a customised factory pre-set measurement value, with quick-release chuck
    Series 7400 Kraftform torque screwdrivers with a customised factory pre-set measurement value, handle size 105 mm

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