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螺纹标准

HB 8374-2013 不锈钢轻型抗拉型密封MJ螺纹高锁螺母

HB 8374-2013
HB 8376-2013 不锈钢轻型抗拉型球面MJ螺纹高锁螺母

HB 8376-2013
HB 8381-2013 GH2132带凸缘不带收口段的MJ螺纹六角自锁螺母

HB 8381-2013
HB 8384-2013 GH2132带沉头窝的MJ螺纹十二角自锁螺母

HB 8384-2013
HB 8344-2015 GH4169螺纹公差带4H6HMJ螺纹小六角头螺钉

HB 8344-2015
HB 8350-2015 GH4169螺纹公差带4H6HPD杆MJ螺纹六角头螺栓

HB 8350-2015
HB 8351-2015 GH4169螺纹公差带4H6H光杆公差带H6MJ 螺纹六角头螺栓

HB 8351-2015
HB 8352-2015 GH4169镀银螺纹公差带4G6G光杆公差带F9MJ螺纹六角头螺栓

HB 8352-2015
HB 8360-2015 GH4169螺纹公差带6H光杆公差带H12螺纹带开口销孔长螺纹小六角头螺栓

HB 8360-2015
HB 8361-2015 GH4169螺纹公差带6H光杆公差带H12中螺纹小六角头螺栓

HB 8361-2015

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