Fowler Shop Blox Rectangular Gage Block Sets

$322.77 – $552.05

Fowler economy Gage Block Sets, featuring ±.000050″ (fifty millionths) accuracy
Fowler “Economy/Workshop” grade Gage Block Sets are identical to standard sets , except for the wider range of tolerance . Blocks are rectangular, constructed of the finest grade of high carbon/chrome steel, fully stress relieved, hardened to 65 RC, lapped and mirror polished to a very low micro-surface finish. Blocks feature a low coefficient of thermal expansion, and they are carefully inspected for accurate size, parallelism and flatness

Fowler Shop Blox Rectangular Gage Block Sets Features:

Manufactured to meet Federal SpecificationASM E B89. 1.9 - 2002 tolerances on length forinch gage blocks
Certificate of Calibration traceable to NIST
Tolerances to ± 0.00005"
In high-quality fitted wood case