Standoff also known as yin and yang screws or hexagonal pillars, widely used in computer connectors all kinds of circuit board assembly and electronic field.
Single head, double through, also known as yin and yang type screws or yin and yang nail: used in a variety of circuit boards, electrical appliances, plugs and other occasions, isolation support role and fastening.
What standards are implemented for hexagonal isolation post? At present, there is no uniform domestic or international standards, such as GB or ISO, each company has its own internal standards, the same as our common hexagonal isolation columns. Like our company on the commonly used hexagonal isolation column, according to the majority of users to use habits, combined with production efficiency and material costs, organized into the corresponding specifications and size standards.
