
Ihe nkọwapụta ihe akụrụngwa Carbon Steel ọkwa ọkwa 4.8 Thread Ụdị Ọkọlọtọ Eriri Ngwaahịa Aha 3 pcs/4 pcs Idozi Bolt elu Mechaa Yellow Zinc Plated Ebe Si Mmalite Hebei, China
Standard GB, DIN, ISO, JIS Size M3-M50 ma ọ bụ na-abụghị ọkọlọtọ dị ka arịrịọ & imewe Material Carbon ígwè, igwe anaghị agba nchara, alloys ígwè wdg Hex isi bolt na nut Grade 4.8 / 6.8 / 8.8 / 10.9 / 12.9 , A2-70 / A4-80 na-etinye na akpa akpa, na-achọ ma ọ bụ plastic bags. nke ndị ahịa