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gb846-2017

gb846-2017, Total:1 items.

In the international standard classification, gb846-2017 involves: Fasteners.

中华人民共和国国家质量监督检验检疫总局、中国国家标准化管理委员会, gb846-2017

• GB/T 846-2017 Cross-recessed countersunk (flat) head tapping screws

Others:   gb846-2017.