Hex bolts, ingarma bolts 12.9 10.9 8.8 Babban ƙarfi Hex bolts, soket sukurori Gr8 8 10 9 12 9 Zinc plated China fasteners located in ningbo, high ƙarfi hex kusoshi 8.8 10.9 12.9 High tensile Hex bolts, soket sukurori DIN misali aji 8 8 10 9 12 9 Black oxide Duk nau'ikan sandar zaren, ingarma bolts, carbon karfe hex goro, DIN, ASTM matsayin hex socket cap bolts / sukurori DIN912 Gr10.9 Kowane irin hardware, fasteners Bidiyo na bolts ɗinmu da ake amfani da su a cikin ayyukan injiniyan abokin ciniki ƙwararrun kusoshi factory a China DIN6914, EN14399