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  • Product Code: #50-322-7

    Black Granite Parallels - Per Matched Pair - 2 Faces - Laboratory Grade A +/- .000050"

    Price: $313.23 $310.10
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    Product Description

    50-322-7 SPI Black Granite Parallel - 2 Faces: 3/4" x 1" x 6"

    The SPI 50-322-7 Black Granite Parallel has the following specifications:

    • Nominal Dimensions: 3/4" x 1" x 6"
    • Laboratory Grade A +/- .000050"

    Features:

    • Accuracies indicated are per 12 inches. Nominal dimensions +/- .015" in width and length between finished surfaces, +/- 1/16" for length and between unfinished surfaces. FOB Los Angeles

    SPI Black Granite Parallels - 2 Faces - Laboratory Grade AA +/- .000025"

    • 50-302-9 Black Granite Parallel: 3/4" x 1" x 6"
    • 50-303-7 Black Granite Parallel: 1" x 2" x 6"
    • 50-304-5 Black Granite Parallel: 1" x 2" x 9"
    • 50-305-2 Black Granite Parallel: 1" x 2" x 12"
    • 50-306-0 Black Granite Parallel: 1-1/2" x 2" x 12"
    • 50-307-8 Black Granite Parallel: 2" x 2" x 12"
    • 50-308-6 Black Granite Parallel: 1-1/2" x 3" x 18"
    • 50-309-4 Black Granite Parallel: 2" x 3" x 18"

    SPI Black Granite Parallels - 4 Faces - Laboratory Grade AA +/- .000025"

    • 50-312-8 Black Granite Parallel: 3/4" x 1" x 6"
    • 50-313-6 Black Granite Parallel: 1" x 2" x 6"
    • 50-314-4 Black Granite Parallel: 1" x 2" x 9"
    • 50-315-1 Black Granite Parallel: 1" x 2" x 12"
    • 50-316-9 Black Granite Parallel: 1-1/2" x 2" x 12"
    • 50-317-7 Black Granite Parallel: 2" x 2" x 12"
    • 50-318-5 Black Granite Parallel: 1-1/2" x 3" x 18"
    • 50-319-3 Black Granite Parallel: 2" x 3" x 18"

    SPI Black Granite Parallels - 2 Faces - Laboratory Grade A +/- .000050"

    • 50-322-7 Black Granite Parallel: 3/4" x 1" x 6"
    • 50-323-5 Black Granite Parallel: 1" x 2" x 6"
    • 50-324-3 Black Granite Parallel: 1" x 2" x 9"
    • 50-325-0 Black Granite Parallel: 1" x 2" x 12"
    • 50-326-8 Black Granite Parallel: 1-1/2" x 2" x 12"
    • 50-327-6 Black Granite Parallel: 2" x 2" x 12"
    • 50-328-4 Black Granite Parallel: 1-1/2" x 3" x 18"
    • 50-329-2 Black Granite Parallel: 2" x 3" x 18"

    SPI Black Granite Parallels - 4 Faces - Laboratory Grade A +/- .000050"

    • 50-332-6 Black Granite Parallel: 3/4" x 1" x 6"
    • 50-333-4 Black Granite Parallel: 1" x 2" x 6"
    • 50-334-2 Black Granite Parallel: 1" x 2" x 9"
    • 50-335-9 Black Granite Parallel: 1" x 2" x 12"
    • 50-336-7 Black Granite Parallel: 1-1/2" x 2" x 12"
    • 50-337-5 Black Granite Parallel: 2" x 2" x 12"
    • 50-338-3 Black Granite Parallel: 1-1/2" x 3" x 18"
    • 50-339-1 Black Granite Parallel: 2" x 3" x 18"
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