china fasteners flat head slotted countersunk black iron m4 dunƙule Cikakkar inganci da farashin ƙasa baki bushe bushe dunƙule

Kayan abu	Karfe Karfe
Alamar	FIXDEX&GOODFIX
Tsarin tuƙi	Phillips
Salon Shugaban	Flat
Ƙarshe na waje	Black Phosphate, Zinc

baki bushe bango dunƙuleana iya jujjuya su kai tsaye cikin sassan itace (ko sassa) don ɗaure ɓangaren ƙarfe (ko wanda ba ƙarfe ba) tare da ramin rami zuwa ɓangaren itace.china fasteners lebur kai slotted countersunkscrewya dace sosai don aikace-aikacen da yawa a cikin gida, gonaki, kasuwanci, motoci da filayen masana'antu.Ana lulluɓe masu ɗaure tare da tutiya mara zurfi akan ƙarfe, wanda ke da sakamako mai kyau na lalata.baƙin ƙarfe m4 dunƙuledole ne a dunƙule a ciki tare da screwdriver.Kada ku taɓa su da guduma, saboda zai lalata itacen da ke kewaye!