McMaster-Carr logo
    Filter by
    System of Measurement
    Thread Size
    Industrial Info Snippet
    Thread Pitch
    Industrial Info Snippet
    Attribute Image
    Nut Type
    Industrial Info Compare
    Industrial Info Snippet
    Industrial Info Snippet
    Thread Spacing
    Industrial Info Compare
    Industrial Info Snippet
    Industrial Info Snippet
    Thread Fit
    Industrial Info Snippet
    Hex Nut Profile
    Industrial Info Snippet
    Height
    Attribute Image
    Face Style
    Drive Style
    Industrial Info Snippet
    Industrial Info Snippet
    Specifications Met
    Fastener Strength Grade/Class
    Industrial Info Snippet
    Industrial Info Snippet
    Thread Type
    Thread Direction
    Industrial Info Snippet
    USMCA Qualifying
    Fastener Strength Rating
    Spanner Wrench Style
    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)
    2 Products

    Hex Nuts

    Image of Product. Front orientation. Hex Nuts. Hex Nuts.
    The most commonly used hex nuts, these are suitable for fastening most machinery and equipment.
    Medium-Strength Steel
    These Grade 5 or Class 8 nuts are your go-to for fastening most machinery and equipment. To avoid stripped threads during installation, make sure your screw has a comparable strength rating.
    Steel—Best for dry environments since moisture will cause these nuts to rust.
    Thread
    Size
    Wd.,
    mm
    Ht.,
    mm
    Fastener Strength
    Grade/Class
    Specs.
    Met
    Pkg.
    Qty.
    Pkg.
    Steel
    M72 × 4 mm10558ISO Class 8
    		DIN 93410000000000000000
     

    Thin-Profile Bearing Nuts

    Image of System. Front orientation. Contains Annotated. Bearing Nuts. Thin-Profile Bearing Nuts.
    Image of Product. Front orientation. Bearing Nuts. Thin-Profile Bearing Nuts.
    Used in pairs or with another bearing nut, these thin-profile nuts—often called shaft nuts—hold bearings, bushings, pulleys, and gears in place on your threaded shaft or spindle. Threading two nuts tightly against each other makes it harder for vibration to loosen your assembly than if you used only one nut. For the nut closer to the bearing, position the stepped face towards the bearing. These thin-profile nuts have holes on the side, so you can tighten and loosen them with a pin spanner wrench. All meet DIN 1816, an international standard for bearing locknut dimensions.
    Carbon Steel—Carbon steel bearing nuts are strong and resist wear.
    Thread Spacing—When choosing your thread spacing, consider the precision of your application. The finer the threads, the more control you have when making adjustments.
    Thread
    Carbon Steel
    Size
    Spacing
    OD,
    mm
    Wd.,
    mm
    Specs.
    Met
    Each
    Stepped Face
    M72 × 1.5 mmExtra Fine
    		11014DIN 181600000000000000
     
    back to top