Self Clinching Blind Fastener

Self Clinching Blind Fasteners are used in applications requiring closed end threads.

Also known as clinching blind press nuts, they provide an excellent design solution for assemblies where there is a desire to protect the contents from foreign matter.

The blind press nuts can be installed into panels as thin 1.0mm. The configuration of the blind press nuts also limit the mating screw’s penetration into the assembly which can prevent any interference within the design.

This feature prevents any contact with the electronic circuitry in the design.

In contrast to the open version, the closed end self clinching nuts offer the advantage of a longer threaded part. The closed shank end seals the thread against external influences such as dirt, oil, moisture and protects against atmospheric corrosion.

In addition, their use is generally more cost-effective than comparable fasteners with similar sealing properties, which, however, require complicated seals and special assembly procedures.

Advantages

• Provide barrier against foreign matter
• Limits screw penetration thereby protecting internal components
• A sealing effect is achieved

These nuts provide a permanent blind thread in thin metal sheets.

The blind press nuts, along with providing the protection of shielding foreign matter from the design, and the mating screws penetration, they also eliminate the possibility of loose hardware.