McMaster-Carr logo
    Filter by
    System of Measurement
    Thickness
    Width
    Attribute Image
    Length
    Attribute Image
    Maximum Temperature
    Score Interval
    Texture
    DFARS Specialty Metals
    Export Control Classification Number (ECCN)
    Industrial Info Snippet
    Minimum Temperature
    Specifications Met
    Sold As
    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

    Rectangular Shims

    Image of Product. Front orientation. Shims. Rectangle, Sold Individually.
    Sized to fill wide gaps, use these shims straight out of the box or cut to your exact needs with a utility knife to align cabinets, doors, and windows. Each shim is color coded by thickness to quickly spot and grab the right size, saving time and reducing sizing errors. All are made of plastic to resist moisture and prevent rot. Their textured surface keeps them from sliding apart when stacked.
    Thk.
    Thk. Tolerance
    Color
    Material
    Specs.
    Met
    Pkg.
    Qty.
    Pkg.
    6" Lg. × 4" Wd.
    0.0625"-0.03" to 0.03"YellowPolystyreneASTM D7851000000000000000
     

    Breakaway Rectangular Shims

    Image of Product. Front orientation. Shims. Sold Individually, Rectangle, Breakaway.
    Make size adjustments easy with these scored shims—just break off pieces for a custom fit around fasteners or corners. Designed to fill wide gaps, they’re best for aligning cabinets, doors, and windows. All are made of plastic to resist moisture and prevent rot.
    Pkg.
    Thk.
    Thk. Tolerance
    Score
    Interval
    Color
    Material
    Specs.
    Met
    Pkg.
    Qty.
    1-4
    5-Up
    6" Lg. × 6" Wd.
    0.0625"-0.032" to 0.032"2" × 6"BlackPolystyreneASTM D638800000000000000000
     
    back to top