Chinese Standard: GB/T 16674.2-2016

Hexagon bolts with flange—Fine pitch thread—Small series

MOD  ISO 15072:2012

全国紧固件标准化技术委员会(SAC/TC 85)

GB/T 16674的本部分规定了小系列细牙六角法兰面螺栓的型式尺寸、技术条件和标记。

本部分适用于螺纹公称直径d=8 mm～16 mm、细牙螺纹、小系列、性能等级为8.8、9.8、10.9、12.9/12.9 和A270、产品等级为A级的六角法兰面螺栓。

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