McMaster-Carr logo
    Filter by
    Drive Style
    Industrial Info Snippet
    Drive Size
    Screw Size
    Industrial Info Snippet
    DFARS Specialty Metals
    Export Control Classification Number (ECCN)
    Industrial Info Snippet
    Hex Shank Size
    Overall Length
    Performance
    Shank Type
    Sold As
    Tip Style
    Tool Type
    Driver Style
    Length
    Material
    Forward
    Enter e-mail addresses in the fields below
    Message
    Cancel
    Print
    How can we improve?
    Comments
    E-mail address (if you would like a response)
    1 Product

    Tri-Wing® Bits

    Image of Product. Hex Shank. Front orientation. Screwdriver Bits. Tri-Wing® Bits, For Hand Tools.

    Hex Shank

    Use these bits to turn Tri-Wing® screws, which are commonly found on electronics. They have offset wings that withstand high torque without slipping and damaging the drive.
    Hex Shank—Also known as insert bits, these snap into hand tools. If you want to use them with power tools, attach a bit adapter (not included).
    Steel—Best for dry environments, since moisture will cause these bits to rust.
    Drive
    Size
    For Screw
    Size
    Overall
    Lg.
    Material
    Each
    For Hand Tools
     
    1/4" Hex Shank Size
    No. 75/16"
    		1 1/4"Steel0000000000000
    Number 7 Tri-Wing Bit, 1/4" Hex Shank
    EachIn stock
     
    back to top