Stainless steel shims come pre-marked and are ready to use.
 
1-1/4" Slot Size  |  4" x 4" Overall Dimension of Each Shim

#S4F-2 FULL SHIM KIT with the following sizes, 20 each:  |  0.001"  |  0.002"  |  0.003"  |  0.004"  |  0.005"  |  0.010"  |  0.015"  |  0.020"  |  0.025"  |  0.050"  |  0.075"  |  0.100"  |  0.125"
 
For use with the following NEMA Motor Frame Numbers: 203, 204, 224, 225,363-369, 403-409, 443-449, 504-509.