M6 M8 M10 Stock Carbon Steel White Blue Zinc Plated Long Nut Coupling Nut

A coupling nut, also known as extension nut,is a threaded fastener for joining two male threads, most commonly athreaded rod, but also pipes. The outside of the fastener is usually a hex so a wrench can hold it. Gangtong Zheli is M6 M8 M10 Stock Carbon Steel White Blue Zinc Plated Long Nut Coupling Nut manufacturers and suppliers in China who can wholesale it.

Application:

Furniture usage.

Environmental protection equipment, medical equipment, communications equipment, electric power facilities, electronic products, food machinery, petrochemical industry, ship assembly, pump valve, pipe, building curtain wall, open places, etc.