Catalog
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Thread ring gauge GO UNC 2 1/2" - 4 Quality grade 2A. Possibility of producing other...
Thread ring gauge GO UNC 2 3/4" - 4 Quality grade 2A. Possibility of producing other...
Thread ring gauge GO UNC 3" - 4 Quality grade 2A. Possibility of producing other...
Thread ring gauge GO UNC 3 1/4" - 4 Quality grade 2A. Possibility of producing other...
Thread ring gauge GO UNC 3 1/2" - 4 Quality grade 2A. Possibility of producing other...
Thread ring gauge GO UNC 4" - 4 Quality grade 2A. Possibility of producing other...
Thread ring gauge GO UNC 2 1/4" - 4 1/2" Quality grade 2A. Possibility of producing...
Thread ring gauge GO UNC 2" - 4 1/2" Quality grade 2A. Possibility of producing other...