Precise 87 Piece Grade JIS 2 Metric Rectangular Gage Block Set – 4101-1042

• Supplied in a fitted case.
• Meets or exceeds the JS Standard.
• Each block has a series number.
• Made of the highest quality tool steel.

9 blocks from 1.001-1.009 with a step of 0.001mm
49 blocks from 1.01-1.49 with a step of 0.001mm
19 blocks from 0.5-9.5 with a step of 0.5mm
10 blocks from 10-100 with a step of 25mm.