Plastic Stackable Shims

Plastic Stack Shim Features

  • Stackable shims are made in very fine thicknesses to allow small, precise increments of leveling or aligning.

  • Multiple shims can be stacked to achieve shimming tolerances down to 1/32”.

  • Grove Shims’ stack shims can be used for many applications including curtain walls, window walls, aluminum, windows, & glass.

Stack Shim Specifications

Item NumberThicknessStack ThicknessSizeBolt HoleColor
MS8U1/32"1/4"1-7/8" X 3-1/8"5/8"Green
SS8U1/16"1/2"1-7/8" X 3-1/8"5/8"Black
RS16U1/16"1"1-7/8" X 3-5/8"5/8"Black
XLS16U1/16"1"1-7/8" X 4-1/8"5/8"Black
GS16LU1/16"1"1-7/8" X 5-1/8"5/8"Black

For additional property details about our plastic stackable shims and other Grove shims, take a look at our Detailed Plastic Shim Information Chart. We also have a lot of other helpful resources specifically designed to help you level objects more efficiently.

Why Grove Shims™?

  • We can make custom shims to your requirements.

  • Any shape and size of plastic shim can be special ordered in fire-safe, self-extinguishing materials.

  • All of our plastic shims are made in America from high-quality plastic.

  • Our wide variety of color-coded shims and solid thicknesses are easily applied for easy alignment every time.

  • Plastic shims won’t rot like wooden shims and won’t rust like metal shims.

  • Prompt, personalized attention is placed to every order focusing on accuracy and quick shipping.

Product Warranty & Liability

  • Representations shown are for recommended usages.

  • No warranty expressed or implied is furnished. Grove Shims™’ liability is limited to the purchase price of this product.

Maximize Efficiency

Contact us today to find out how our plastic stackable shims can save you time and money.