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    840/1 Z Tamper-proof Hex-Plus BO bits

    Hexagon BO
    Hex-Plus

    Hex-Plus

    Hexagon socket screws are a problem, because the contact surfaces that transfer the force of the tool to the screw are very narrow. The consequence: the head of the screw can be damaged, usually rounding out the recess. Hex-Plus tools have larger contact surfaces to prevent this, driving from the flats of the recess, rather than the corners. Good to know: Hex-Plus tools fit into every standard hexagon socket screw!
    Tough bits

    Tough bits

    Tough Wera bits prevent the tip from breaking prematurely. Z-bits usually are the bit for universal screwdriving applications.
    840/1 Z Tamper-proof Hex-Plus BO bits
    • For hexagon socket screws with safety pin (BO = with bore hole)
    • Hex-Plus allows socket head screws to live longer
    • Tough for hard materials
    • 1/4" hexagon drive (Wera connecting series 1)
    With safety pin

    With safety pin

    For hexagon socket screws with safety pin.
    Hex-Plus

    Hex-Plus

    Hexagon socket screws are a problem, because the contact surfaces that transfer the force of the tool to the screw are very narrow. The consequence: the head of the screw can be damaged, usually rounding out the recess. Hex-Plus tools have larger contact surfaces to prevent this, driving from the flats of the recess, rather than the corners. Good to know: Hex-Plus tools fit into every standard hexagon socket screw!
    Tough bits

    Tough bits

    Tough Wera bits prevent the tip from breaking prematurely. Z-bits usually are the bit for universal screwdriving applications.
    840/1 Z Tamper-proof Hex-Plus BO bits
    • For hexagon socket screws with safety pin (BO = with bore hole)
    • Hex-Plus allows socket head screws to live longer
    • Tough for hard materials
    • 1/4" hexagon drive (Wera connecting series 1)
    With safety pin

    With safety pin

    For hexagon socket screws with safety pin.

    Article description

    Tough viscous Wera bits for hexagon socket screws and universal use. Hex-Plus offers a greater contact surface in the head of the screw. The notching effect is therefore reduced to a minimum and damage to the screw head more or less eliminated. Hexagon socket BO screws have a protruding pin in their drive profile. This prevents any unauthorised loosening since the "normal" hex tools cannot move these screws. ¼" hexagon, suitable for holders as per DIN ISO 1173-D 6.3.
    840/1 Z Tamper-proof Hex-Plus BO bits
    With safety pin
    Hex-Plus
    Tough bits
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    Code mm mm inch
    05056341001 2.0 25 1"
    05056342001 2.5 25 1"
    05056343001 3.0 25 1"
    05056344001 4.0 25 1"
    05056345001 5.0 25 1"
    05056346001 6.0 25 1"

    Learn more about this product

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