Technical Data:
Series: 516
Product type: Individual Metric Rectangular Gage Block
Standard: ASME B89.1.9-2023
Material: Steel
Grade: K
Nominal length: 750 mm
Limit deviation of length at any point, +/-te: +/-3.4 um
Tolerance for variation in length, tv: 0.2 um
Certificate: Calibration Certificate and Inspection Certificate

Application:
Individual reference length for calibration, inspection, setting and dimensional measurement.

Dimensions:
Measuring-face width=35 mm, tolerance +0 / -0.3 mm
Measuring-face depth=9 mm, tolerance -0.05 / -0.2 mm
Long-block construction: 2 x Dia.10 mm holes
Airy-line reference: 0.211 x nominal length from each end
End reference dimension: 25 +/-0.5 mm at both ends
Nominal length is the measuring length between lapped faces.

Remark:
Each individual gage block is supplied with the certificate applicable to its grade. Custom metric lengths from 0.1 to 1000 mm are available by request when the desired nominal is not listed.