Amasethi egiya le-spur ahlelelwe ukuthi asetshenziswe kubavuni bezolimo. Amazinyo egiya agaywe ngokunemba okuphezulu ukuze kuqinisekiswe izinga lokunemba le-ISO6. Ukwengeza, kokubili ukuguqulwa kwephrofayela nokuguqulwa komthofu kufakwe kushadi le-K ukuze kusebenze kahle.
● Izinto: 16MnCrn5
● Imojula: 4.6
● I-Engeli Yokucindezela: 20°
● Ukwelashwa kokushisa: ukungcwatshwa kwe-carburizing
● Ukuqina: 58-62HRC
● Ukunemba: ISO6