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GB 4389-1984

Chinese Standard: 'GB 4389-1984'
Standard IDContents [version]USDSTEP2[PDF] delivered inStandard Title (Description)See DetailStatusRelated Standard
GB 4389-1984English199 Add to Cart Days<=3 Assembly tools for screws and nuts-open-end double-head engineers wrenches, double-head box wrenches and combination wrenches maximum outside dimensions of heads GB 4389-1984 Obsolete GB 4389-1984

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