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21mm Diameter, Thickness/ Hole Gauge, Contact Reticle

Thickness/Hole Gauge

Thickness/Hole Gauge

Stock #30-186
Qty 1
Qty 2
Volume Pricing
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Angle Tolerance (arcsec):
Diameter (mm):
21.00 ±0.05
Line Thickness (μm):
Surface Quality:
Thickness (mm):
Thickness Tolerance (mm):
Line to Line Accuracy (μm):
Centering (mm):
Line Thickness Tolerance (μm):
Surface Flatness:
3 - 4λ

Regulatory Compliance

REACH 201:

Product Description

A series of parallel lines 0.001" to 0.008" apart measure thickness.
10mm metric scale is divided into units of 0.2mm.
0.5" decimals-inch scale divided into units of 0.005".
Hole Diameter scales read in fractions of 1/64" to 1/16" and decimal scale from 0.005" to 0.05".

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