Grnte Parallel, Pink, 4-Face, A, 18x1.5x3, PR

Granite Parallel, Long Form Calibration Certificate No, Material Granite, Application Grade Inspection, Color Pink, Flatness 0.000050 in per 6 in, Grade A, Height – Inch 3 in, Height (mm) 75, Included Certification Short Form Certificate of Accuracy with NIST Traceability, Length (In.) 18 in, Length (mm) 450, Number of Finished Faces 4, Number of Pieces Matched Pair, Parallelism 0.000050 in per 6 in, Maximum of 0.00015 in, With Inserted Metal Disc No, With Lifting Holes No, 1 Pair