Kullin ido
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OEM fastener bakin karfe 316 DIN580 M12 ƙirƙira ɗaga ido
Standard: DIN,ASTM/ANSI JIS EN ISO,AS,GB
Bakin Karfe: SS201, SS303, SS304, SS316, SS316L, SS904L, SS31803
Material Karfe Matsayi: DIN: Gr.4.6,4.8,5.6,5.8,8.8,10.9,12.9;SAE: Gr.2,5,8;ASTM: 307A,307B,A325,A394,A490,A449,
