What are the industry standards for self-clinching studs

Self-clinching Studs is a kind of fastener. Although there is no specific national standard for self-Clinching Studs column, because of its wide range of application, it can be used in some sheet metal, sheet metal, etc., as well as some electronic and electrical products, it also has its own industry standard. So what are the industry standards for riveting studs?

Self-clinching studs --CSS-632-3, CSOS-M4-6

CSS has a 12-sided header, while CSSOS has a hexagonal header. All materials are SUS. Countersunk studs are used for riveting thick materials, with a thickness of 2.4 for CSOS and 1.6 for CSS. This type of rivets is rarely used. The length code is 1/16 for British, not 1/32.

Double riveting round head studs --KFB3-440-2, KFB3-632-24

This type of studs are flanged rivets, commonly used on PC boards, and their length codes are L/32 in. Or L mm. The studs are also suitable for thick materials (1.27~1.65).

Self-clinching STUDS --SOSG-6440-6, SOAG-3.5M3-8, SOSG-8632-10 (over)

SOxG studs are no longer marked as unperforated by adding B before their code name, but longer studs (greater than 12 mm) are made into blind studs. The pre-punching aperture is the same as the ordinary studs of class I and the length code is L/32 in. Or L mm. The thickness of the riveting plate for this type of stud is 1.0 mm. This kind of stud head has a reamer - shaped cusp, specially used to connect PC board.

Four, double head stud, in the connector industry, but also use the following double head stud -DSOS-440-275, DSO-M3. There are only two thread specifications for both ends of this type of stud which require connecting screws. DSOS is made of stainless steel, which is commonly used. DSO is common carbon steel, less commonly used.

The rivet nut column can be divided into four types from the material and the form of internal thread: fast cutting steel through hole rivet nut column SO type, stainless steel through hole rivet nut column SOS type, fast cutting steel blind hole rivet nut column BSO type and stainless steel blind hole rivet nut column BSOS type, which are respectively used in different environments. Dongguan Hongrui Hardware Technology Co., LTD. Main scope: Cold heading PEM/S/CLS series rivet nuts; Cold heading Z series rivet nuts; Cold heading PEM/BSO series pressure riveting studs; PEM/FH/FHS series riveting screws...... A series of high quality pressure riveting parts, our company adopts advanced equipment for quality escort.