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    7 Products

    Square Drive Torque-Measuring Screwdrivers

    Image of Product. Front orientation. Torque Screwdrivers. Square Drive Torque-Measuring Screwdrivers .
    Image of Attribute. Front orientation. Square Drive Torque-Measuring Screwdrivers .

    Attach a socket to the 1/4" square drive tip to turn hex nuts and hex head screws. The dial on these drivers shows how torque measurements change as you turn. Use to fasten to a specific torque, determine fastener torque specifications, and identify the torque required to loosen tightened fasteners. To use with screwdriver bits, add a bit adapter. Drivers come with a calibration certificate that is traceable to NIST and states the product has passed a test for accuracy.
    Note: The accuracy ratings do not apply to the lower 20% of the torque range.
    Memory Pointer—Drivers with memory pointer indicate the maximum torque reached.
    1/4" Female Square Drive in Handle—Drivers with 1/4" female square drive in handle allow you to attach a T-handle or ratchet to the end for extra leverage when applying high torque.
    Accuracy
    Material
    Square Drive
    Size
    Torque Range
    Graduations
    Clockwise
    Counterclockwise
    Certificate Type
    Overall
    Lg.
    Shaft
    Handle
    Features
    Each
    in·ozf, in·lbf
    1/4"0 in·ozf to 48 in·ozf
    0 in·lbf to 3 in·lbf
    1 in·ozf
    0.0625 in·lbf
    ±2%±2%Calibration Certificate Traceable to NIST9"SteelPlasticMemory Pointer54765A330000000
    1/4"0 in·ozf to 192 in·ozf
    0 in·lbf to 12 in·lbf
    4 in·ozf
    0.25 in·lbf
    ±2%±2%Calibration Certificate Traceable to NIST8 3/4"SteelPlasticMemory Pointer54765A11000000
    1/4"0 in·ozf to 384 in·ozf
    0 in·lbf to 24 in·lbf
    8 in·ozf
    0.5 in·lbf
    ±2%±2%Calibration Certificate Traceable to NIST8 3/4"SteelPlasticMemory Pointer54765A12000000
    1/4"0 in·ozf to 480 in·ozf
    0 in·lbf to 30 in·lbf
    16 in·ozf
    1 in·lbf
    ±2%±2%Calibration Certificate Traceable to NIST8 3/4"SteelPlasticMemory Pointer54765A13000000
     
    in·ozf
    1/4"0 in·ozf to 8 in·ozf0.25 in·ozf±2%±2%Calibration Certificate Traceable to NIST9"SteelPlasticMemory Pointer54765A32000000
     
    in·lbf
    1/4"0 in·lbf to 50 in·lbf1 in·lbf±2%±2%Calibration Certificate Traceable to NIST8 3/4"SteelPlasticMemory Pointer
    1/4" Female Square Drive in Handle
    54765A14000000
    1/4"0 in·lbf to 75 in·lbf1 in·lbf±2%±2%Calibration Certificate Traceable to NIST8 3/4"SteelPlasticMemory Pointer
    1/4" Female Square Drive in Handle
    54765A15000000
     
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