McMaster-Carr logo
    Filter by
    Pipe Size
    Industrial Info Compare
    Thread Direction
    Industrial Info Compare
    Length
    Overall Length
    DFARS Specialty Metals
    Export Control Classification Number (ECCN)
    Industrial Info Snippet
    U.S.–Mexico–Canada Agreement (USMCA) Qualifying
    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)
    5 Products

    Internal Knurled-Grip Extractor Sets

    Image of Product. Front orientation. Screw, Pipe, and Stud Extractors. Internal Knurled-Grip Extractor Sets.
    Insert these extractors into a pipe or fitting and turn with a wrench—the knurls will grip the part so you can twist it out.
    No. of Extractors
    Included
    For Pipe Size
    Overall
    Lg.
    Turns
    With
    Material
    Container
    Type
    Each
    For Right-Hand and Left-Hand Threads
    43/8, 1/2, 3/4, 1
    		3"WrenchSteelVinyl Pouch5371A24000000
     

    Internal Knurled-Grip Extractors

    Image of Product. Front orientation. Screw, Pipe, and Stud Extractors. Internal Knurled-Grip Extractors.
    Insert these extractors into a pipe or fitting and turn with a wrench to remove broken, corroded, or seized parts. The knurled grip bites into the inside wall, so they work from the inside without cracking or distorting the surrounding connection. They work on both right-hand and left-hand threads, so one extractor handles either thread direction.
    For Pipe
    Size
    Overall
    Lg.
    Turns
    With
    Material
    Each
    For Right-Hand and Left-Hand Threads
    3/8
    		3 3/4"WrenchSteel5371A13000000
    1/2
    		3 3/4"WrenchSteel5371A1400000
    3/4
    		3 3/4"WrenchSteel5371A1500000
    1
    		3 3/4"WrenchSteel5371A1600000
     
    back to top