Large-Adjustment Slotted Shims

Use these thick shims to align cabinets, doors, and windows, or for other rough leveling. They're color-coded by thickness for easy identification. The slot makes it easy to insert, remove, and adjust the shims. Shims are made of plastic to resist moisture and prevent rot.
For technical drawings and 3-D models, click on a part number.
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Thick. | Thick. Tolerance | Lg. | Wd. | Wd. | Dp. | Color | For Max. Screw Size | Material | Temp. Range | Pkg. Qty. | Pkg. | |
0.0313" | -0.03" to 0.03" | 4" | 3" | 7/8" | 2 7/8" | Green | 7/8" | Polypropylene Plastic | Not Rated | 10 | 000000000 | 00000 |
0.0625" | -0.03" to 0.03" | 4" | 3" | 29/32" | 2 15/16" | Blue | 7/8" | Polystyrene Plastic | Not Rated | 25 | 000000000 | 00000 |
0.0625" | -0.03" to 0.03" | 6" | 4" | 7/8" | 5 1/8" | Blue | 3/4" | Polystyrene Plastic | Not Rated | 10 | 00000000 | 00000 |
0.125" | -0.03" to 0.03" | 4" | 3" | 7/8" | 2 15/16" | Red | 7/8" | Polystyrene Plastic | Not Rated | 10 | 000000000 | 0000 |
0.125" | -0.03" to 0.03" | 6" | 4" | 7/8" | 5 1/8" | Red | 3/4" | Polystyrene Plastic | Not Rated | 5 | 00000000 | 0000 |
0.1875" | -0.03" to 0.03" | 4" | 3" | 29/32" | 2 15/16" | Orange | 7/8" | Polystyrene Plastic | Not Rated | 10 | 000000000 | 00000 |
0.25" | -0.03" to 0.03" | 4" | 3" | 7/8" | 2 15/16" | Black | 7/8" | Polystyrene Plastic | Not Rated | 10 | 000000000 | 00000 |
0.25" | -0.03" to 0.03" | 6" | 4" | 29/32" | 5 5/32" | Black | 3/4" | Polystyrene Plastic | Not Rated | 5 | 00000000 | 00000 |
0.375" | -0.03" to 0.03" | 4" | 3" | 29/32" | 2 7/8" | White | 7/8" | Polypropylene Plastic | Not Rated | 5 | 000000000 | 0000 |
0.375" | -0.03" to 0.03" | 6" | 4" | 51/64" | 4 61/64" | White | 3/4" | ABS Plastic | Not Rated | 1 | 00000000 | 0000 |
0.5" | -0.03" to 0.03" | 4" | 3" | 29/32" | 2 7/8" | Brown | 7/8" | Polypropylene Plastic | Not Rated | 5 | 000000000 | 0000 |
0.5" | -0.03" to 0.03" | 6" | 4" | 3/4" | 5" | Brown | 3/4" | ABS Plastic | Not Rated | 1 | 00000000 | 0000 |
0.625" | -0.03" to 0.03" | 4" | 3" | 31/32" | 2 13/16" | Purple | 7/8" | Polystyrene Plastic | Not Rated | 1 | 000000000 | 0000 |
0.75" | -0.03" to 0.03" | 4" | 3" | 7/8" | 2 3/4" | Teal | 7/8" | Polystyrene Plastic | Not Rated | 1 | 000000000 | 0000 |