六角头螺栓产品等级A、B|沙特标准|SASO-ISO-8765
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六角头螺栓产品等级A、B|沙特标准|SASO-ISO-8765
SASO-ISO-8765
Hexagon head bolts with metric fine pitch thread -- Product grades A and B
米制细牙六角头螺栓产品等级A、B
Applying Type : Standard Specification
Standard Year : 2011
Approval Year : 2015
SASO-ISO-8765
Hexagon head bolts with metric fine pitch thread -- Product grades A and B
米制细牙六角头螺栓产品等级A、B
Applying Type : Standard Specification
Standard Year : 2011
Approval Year : 2015
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