Parallelism:30_in/per inch.
Squareness: 50_in/per inch.
Made of alloy steel
Hardness HRC56-58
Insize 4112-AD106, INDIVIDUAL STEEL GAGE BLOCK, .106", grade 0, 6928640351969
Insize 4112-AD104, INDIVIDUAL STEEL GAGE BLOCK, .104", grade 0, 6928640351907
Insize 4112-B10, INDIVIDUAL STEEL GAGE BLOCK, 10", grade AS-1, 6928640354045
Insize 4112-B12, INDIVIDUAL STEEL GAGE BLOCK, 12", grade AS-1, 6928640354076
Insize 4112-AD106, INDIVIDUAL STEEL GAGE BLOCK, .106", grade 0, 6928640351969
Insize 4112-AD104, INDIVIDUAL STEEL GAGE BLOCK, .104", grade 0, 6928640351907
Insize 4112-B10, INDIVIDUAL STEEL GAGE BLOCK, 10", grade AS-1, 6928640354045
Insize 4112-B12, INDIVIDUAL STEEL GAGE BLOCK, 12", grade AS-1, 6928640354076
Parallelism:30_in/per inch.
Squareness: 50_in/per inch.
Made of alloy steel
Hardness HRC56-58
