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81PC SQUARE STEEL GAGE BLOCK SET (GRADE B)

81PC SQUARE STEEL GAGE BLOCK SET (GRADE B)

Item# 4101-0052
Regular price: $805.12
Sale price: $769.08
Availability: In Stock

Product Description

Each block with center hole threaded.


Meet or exceeds U.S. Federal specification GGG - G - 15C.


Complete with manufacturer's calibration.


Made of the highest quality tool steel.


Surface Hardness: HRC 64


With sturdy fitted wooden case.
With center hole.


Offering N.I.S.T. Traceable Calibration


All calibration conforms to:


MIL-STD 45662A


GGG-G-15C


ISO/IEC 17025


ISO 9000, 10012-1


ANSI-NCSL Z540-1


ISO GUIDE 25 Certified
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