Starrett SS 28.A1, Square Steel Gage Block Set-Inch 28 Pieces, Grade 0

The Starrett SS 28.A1 Square INCH Gage Block Set contains 28 Blocks featuring 1 block .02005, 9 blocks .0201 through .0209 (Steps of .0001), 9 blocks .021 through .029 (Steps of .001) and 9 blocks .010 through .090 (Steps of .010). This set has a B89.1.9 0 Accuracy Grade. Constructed of traditional high-grade Steel, which are generally used in shop floor environments.