IS Gage Blocks, Balls & Pins
Freer Tool & Supply’s IS gage blocks, balls, and pins collection supports precision measurement, calibration, and inspection in machining and quality control environments. These standards are essential for verifying tool and instrument accuracy, setting up measurement equipment, and confirming dimensions when tight tolerances matter—helping reduce variation and improve confidence in inspection results.
Procheck NB600I16000RS0C Certified Rectangular Steel Gage Block - 0.160" - Grade 0
SKU: FTS-NB600I16000RS0C
MPN: I630-2316
Procheck NB600I17000RS0C Certified Rectangular Steel Gage Block - 0.170" - Grade 0
SKU: FTS-NB600I17000RS0C
MPN: I630-2317
Procheck NB600I18000RS0C Certified Rectangular Steel Gage Block - 0.180" - Grade 0
SKU: FTS-NB600I18000RS0C
MPN: I630-2318
Procheck NB600I19000RS0C Certified Rectangular Steel Gage Block - 0.190" - Grade 0
SKU: FTS-NB600I19000RS0C
MPN: I630-2319
Procheck NB600I20000RS0C Certified Rectangular Steel Gage Block - 0.200" - Grade 0
SKU: FTS-NB600I20000RS0C
MPN: I630-2320
Procheck NB600I21000RS0C Certified Rectangular Steel Gage Block - 0.210" - Grade 0
SKU: FTS-NB600I21000RS0C
MPN: I630-2321
Procheck NB600I25000RS0C Certified Rectangular Steel Gage Block - 0.250" - Grade 0
SKU: FTS-NB600I25000RS0C
MPN: I630-2325
Procheck NB600I30000RS0C 0.300 RECTANGLE STEEL "
SKU: FTS-NB600I30000RS0C
MPN: I630-2330
Procheck NB600I31500RS0C Certified Rectangular Steel Gage Block - 0.315" - Grade 0
SKU: FTS-NB600I31500RS0C
MPN: I630-2331
Procheck NB600I35000RS0C Certified Rectangular Steel Gage Block - 0.350" - Grade 0
SKU: FTS-NB600I35000RS0C
MPN: I630-2335
Procheck NB600I40000RS0C Certified Rectangular Steel Gage Block - 0.400" - Grade 0
SKU: FTS-NB600I40000RS0C
MPN: I630-2340
Procheck NB600I45000RS0C Certified Rectangular Steel Gage Block - 0.450" - Grade 0
SKU: FTS-NB600I45000RS0C
MPN: I630-2345
Procheck NB600I50000RS0C 0.500 RECTANGLE STEEL "
SKU: FTS-NB600I50000RS0C
MPN: I630-2350
Procheck NB600I55000RS0C Certified Rectangular Steel Gage Block - 0.550" - Grade 0
SKU: FTS-NB600I55000RS0C
MPN: I630-2355
Procheck NB600I60000RS0C Certified Rectangular Steel Gage Block - 0.600" - Grade 0
SKU: FTS-NB600I60000RS0C
MPN: I630-2360
Procheck NB600I65000RS0C Certified Rectangular Steel Gage Block - 0.650" - Grade 0
SKU: FTS-NB600I65000RS0C
MPN: I630-2365
Procheck NB600I70000RS0C Certified Rectangular Steel Gage Block - 0.700" - Grade 0
SKU: FTS-NB600I70000RS0C
MPN: I630-2370
Procheck NB600I75000RS0C 0.750 RECTANGLE STEEL "
SKU: FTS-NB600I75000RS0C
MPN: I630-2375
Procheck NB600I80000RS0C Certified Rectangular Steel Gage Block - 0.800" - Grade 0
SKU: FTS-NB600I80000RS0C
MPN: I630-2380
Procheck NB600I85000RS0C Certified Rectangular Steel Gage Block - 0.850" - Grade 0
SKU: FTS-NB600I85000RS0C
MPN: I630-2385
Procheck NB600I90000RS0C Certified Rectangular Steel Gage Block - 0.900" - Grade 0
SKU: FTS-NB600I90000RS0C
MPN: I630-2390
Procheck NB600I95000RS0C Certified Rectangular Steel Gage Block - 0.950" - Grade 0
SKU: FTS-NB600I95000RS0C
MPN: I630-2395
Procheck NB6010I0000RS0C Certified Rectangular Steel Gage Block - 10.0" - Grade 0
SKU: FTS-NB6010I0000RS0C
MPN: I630-2910
Procheck NB6012I0000RS0C Certified Rectangular Steel Gage Block - 12.0" - Grade 0
SKU: FTS-NB6012I0000RS0C
MPN: I630-2912