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ISO 12258:1998
Aerospace - Bolts, reduced bihexagonal head, normal or pitch diameter shank, long length MJ threads, metallic material, coated or uncoated, strength classes less than or equal to 1 275 MPa - Dimensions
This International Standard specifies the dimensions of reduced bihexagonal head bolts, with normal or pitch diameter shank and long length MJ threads, in metallic material, coated or uncoated, of strength classes less than or equal to 1 275 MPa.
This International Standard is applicable for the compilation of aerospace product standards.
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International Organization for Standardization [iso]
International Organization for Standardization [iso]