Gauge Block Set Grade Economy Rectangular for Precision Calibration (36 PCS)

36 Piece Gauge Block Set

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36 PCS Precision Gage Block Set, AS-2 Accuracy, Fully Seasoned Alloy Tool Steel,

Precision 81-Piece Steel Gauge Block Set - Grade B Accuracy Corrosion-Resistant

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Gauge Block Set Grade Economy Rectangular for Precision Calibration (81 PCS)