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    Home / Tools and guns / Cordless tools M7; professional AKU tools / AKU impact wrenches; power and mobility in one

    AKU Impact Wrenches Mighty Seven - power and mobility in one

    AKU rázové utahováky Mighty Seven – síla a mobilita v jednom
    • Powerful impact wrenches with 1/2" and 3/4" clamping square - suitable for a wide range of professional applications.
    • BRUSHLESS carbonless engine - provides higher efficiency, longer life and lower heat during operation.
    • LED work surface lighting - makes it easier to work in poorly lit areas.
    • Precise tightening force adjustment - models with 3-position or 4-position switches allow you to adjust the power as needed.
    • Auto-stop function - Auto-stop mode eliminates overstretching of joints and prevents material damage.
    • Reverse release system - when the bolt is loosened, the tightener automatically stops to prevent accidental dropping.
    • Ball-bearing square - allows quick and easy head changes for greater work efficiency.
    • Optimised power consumption - electronic circuitry allows up to 50% longer operation on a single charge.
    • Lightweight and compact design - the ideal combination of power and ergonomics for comfortable work.

    Overview of AKU impact impact wrenches M7
    Ordering
    number    		 Clamping Authorization
    moment
    Nm    		 Number of strokes
    ipm    		 Idle speed
    rpm    		 Length
    mm    		 Weight
    kg
    DW-401 1/2" 894 1 500 / 2 500 / 3 000 1 100 / 1 600 / 2 200 150 1,48
    DW-401A Wrench DW-401 + 2 × battery 18 V, 5.0 Ah + charger + case
    DW-404 1/2" 900 1 150 / 1 700 / 2 300 / 2 500 900 / 1 400 / 1 800 / 2 200 130 1,16
    DW-404A Wrench DW-404 + 2 × battery 18 V, 5.0 Ah + charger + case
    DW-402 1/2" 1 700 1 800 / 2 000 / 2 200 900 / 1 000 / 1 700 233 3,33
    DW-402A Wrench DW-402 + 2 × battery 18 V, 5.0 Ah + charger + case
    DW-406 1/2" 1 600 1 800 / 2 000 / 2 800 1 400 / 1 900 / 2 400 172 2,0
    DW-406A Wrench DW-406 + 2 × battery 18 V, 5.0 Ah + charger + case
    DW-601 3/4" 1 900 1 800 / 2 000 / 2 200 900 / 1 000 / 1 700 238 3,37
    DW-601A Wrench DW-601 + 2 × battery 18 V, 5.0 Ah + charger + case

    #ShowMore#

    The Mighty Seven (M7) cordless impact wrenches combine high performance with freedom of movement to meet the demands of professionals and demanding home users alike. Thanks to the absence of cables and hoses, they provide maximum flexibility when working in the workshop, on site or in the field.

    Performance and technology

    M7 torque wrenches are equipped with modern brushless motors for longer life and more efficient operation. The 18 V Li-ion batteries provide stable performance throughout the discharge period and do not suffer from memory effect. In our offer you can find for example:

    • Battery DB-1825 - with a capacity of 2.5 Ah, ideal for long-term work without frequent charging. View product

    • DC-18A charger - enables fast and safe charging of batteries, minimising downtime. View product

    Ergonomics and functions

    When designing the M7 tighteners, emphasis was placed on user comfort and safety. Rubberised handles ensure a secure grip, while integrated LED lighting makes it easy to work in poorly lit areas. Adjustable tightening torque modes allow you to tailor performance to specific requirements, preventing damage to connections.

    Compatibility and accessories

    We offer a wide range of accessories to extend the functionality of the tighteners:

    • ADA01 adapter - allows the use of batteries from other tool brands, increasing flexibility and reducing costs. View product

    • Adapter ADA02 - another option for compatibility with different battery types. View product

    • Socket sets - for different sizes of bolts and nuts, available in our category Nuts for tighteners

    Why choose Mighty Seven AKU tighteners?

    • Mobility - wireless operation allows working in places without access to electricity or a compressor.

    • Power - modern technology ensures sufficient torque for demanding tasks.

    • Compatibility - existing batteries of other brands can be used thanks to adapters.

    • Accessories - a wide range of accessories for various applications.

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