Grove Shims™ is the solid plastic shims expert. Since we only make shims, we make sure they are the best in the industry. And, we also have the best service.
100% made in America, our color-coded plastic shims are manufactured from Polypropylene (PP), High-Impact Polystyrene (HIPs), and ABS. They are engineered for a wide variety of performance and load conditions and available in plastic shim packs. For additional property details about our solid plastic shims, take a look at our Detailed Plastic Shim Information Chart and other Technical Documents.