I-Carbon steel yekhwalithi ephezulu ye-J bolt yokufulela enewasha yerabha ye-Hex nut

Materials:Insimbi engagqwali, carbon steelSurface Ukwelashwa:zinc platedOkuvamile:okungajwayelekileMould:1.Kuncike ekutheni ikhasimende lidingani ukwenza isikhunta .ngaphambi kokwenza isikhunta.2.Sithumele umklamo wokubumba ekuvunyweni kwekhasimende kuqala .Ngaphambi kokudlulela emikhiqizweni.3.We ithumele amasampula ekhasimendeni ukuze liqinisekise kuqala.Isampula eliqinisekisiwe:Uma isampula lokuqala linganelisekile ikhasimende.sizoshintsha isikhunta kuze kube yilapho ikhasimende laneliseka.4.QC:1.Izinto ezisetshenziswayo kufanele zibhekwe ngokucophelela ngaphambi kokukhiqiza.2.Ukulawulwa kwekhwalithi yokucubungula okuqinile5.Izinkambu zohlelo lokusebenza;Ihadiwe yefenisha.hardware ye-elekthronikhi.izingxenye zemishini.metal.