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    7 Products

    Electrically-Insulating Adjustable Torque Wrenches

    Image of Product. Front orientation. Torque Wrenches. Electrically-Insulating Adjustable Torque Wrenches.
    Image of Attribute. Front orientation.

    Insulated to protect against accidental contact with live electrical circuits, these wrenches are tested to 1,000 volts to meet IEC 60900. Set torque and they will indicate when it's reached with an audible click and an impulse in the grip. To relieve pressure on the spring and maintain calibration, set torque to the lowest reading on the scale when not in use. These wrenches come with a calibration certificate, which includes test measurements that confirm accuracy.
    Torque—You can tighten fasteners that require less torque than the values listed, but the accuracy ratings apply only within the specified range.
    Accuracy
    Square Drive
    Size
    Torque
    Graduations
    Clockwise
    Counterclockwise
    Torque-Limiting
    Mechanism
    Overall
    Lg.
    Material
    Grip
    Material
    Specs.
    Met
    Certificate Type
    Each
    Ratcheting
     
    in·lbf
    1/4"54 in·lbf to 150 in·lbf1 in·lbf±4%±6%Click10 1/2"Plastic-Coated SteelPlasticIEC 60900Calibration Certificate with Test Data Traceable to NIST00000000000000
    3/8"54 in·lbf to 150 in·lbf1 in·lbf±4%±6%Click10 1/2"Plastic-Coated SteelPlasticIEC 60900Calibration Certificate with Test Data Traceable to NIST0000000000000
    3/8"90 in·lbf to 250 in·lbf1 in·lbf±4%±6%Click11 1/8"Plastic-Coated SteelPlasticIEC 60900Calibration Certificate with Test Data Traceable to NIST0000000000000
     
    ft·lbf
    3/8"27 ft·lbf to 75 ft·lbf5 ft·lbf±4%±6%Click17 5/8"Plastic-Coated SteelPlasticIEC 60900Calibration Certificate with Test Data Traceable to NIST0000000000000
    1/2"54 ft·lbf to 150 ft·lbf10 ft·lbf±4%±6%Click21"Plastic-Coated SteelPlasticIEC 60900Calibration Certificate with Test Data Traceable to NIST000000000000000
     

    Electrically Insulating Torque Screwdrivers

    An insulated handle and shaft protect against shock from accidental contact with live electrical circuits. These tools are tested to 1,000 volts to meet IEC 60900 standards. To adjust torque, remove the insulated cover and turn the collar. Drivers signal with an audible click when the set torque is reached. They come with a calibration certificate that is traceable to NIST and states the product has passed a test for accuracy. Use with screwdriver bits (not included).
    Note: Accuracy ratings do not apply to the lower 20% of the torque range.
    Click Torque Limiter—in·lbf
    Image of Product. Front orientation. Torque Screwdrivers. Electrically Insulating Torque Screwdrivers .
    Image of Attribute. Front orientation. Electrically Insulating Torque Screwdrivers .
    Material
    Torque Range,
    in·lbf
    Graduations,
    in·lbf
    Max. Torque,
    in·lbf
    For Bit Hex
    Shank Size
    Clockwise
    Accuracy
    Torque-Limiting
    Direction
    Certificate Type
    Overall
    Lg.
    Shaft
    Handle
    Grip
    Style
    Driver
    Style
    Each
    6 to 361361/4"±6%ClockwiseCalibration Certificate Traceable to NIST7"PlasticPlasticPlainDriver00000000000000
    10 to 501501/4"±6%ClockwiseCalibration Certificate Traceable to NIST8 1/4"PlasticPlasticPlainDriver0000000000000
     
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