5-step 2.54-5.08-7.62-10.16-12.7mm 304 stainless steel Ultrasonic Calibration Block step wedge for Thickness Gauge

5-step 2.54-5.08-7.62-10.16-12.7mm 304 stainless steel Ultrasonic Calibration Block step wedge for Thickness Gauge
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sku: 1005005789870132
$84.00+1%
$84.88
Shipping from: China
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