FHS-632-8 is a flush-head self-clinching stud with a #6-32 thread, designed for installation in steel or aluminum sheets as thin as 0.020 in (0.51 mm). It is recommended for materials with a Rockwell B hardness of 70 or less and a Brinell hardness of 125 or less. The stud head projects 0.025 in (0.64 mm) above the sheet surface. A dimple on the head identifies it as a TFH/TFHS type, indicating a non-flush profile despite the FHS designation. The part is not explicitly listed, but its specifications match the FHS series described for #6-32 threads.
PEM® self-clinching studs are installed by placing them in properly sized holes in the sheets and squeezing into place with any standard press. The squeezing action embeds the head of the stud into the sheet. The metal displaced by the head flows smoothly and evenly around the ribs and into the annular groove – creating a flushhead assembly and securely locking the stud into the sheet with high torque-out and pushout resistances.
FH (flush-head) studs are available in aluminum, steel, or stainless steel . They are also available unthreaded on special order.
| PennEngineering® | bisco industries | |
|---|---|---|
| Product Category | Studs | Studs |
| Product Number | FHS-632-8 | FHS-632-8 |
| Product Name | Self-Clinching Threaded Studs - Type FH/FHS/FHA - Unified | Threaded Rods and Studs |
| Attachment | Pressed | Threaded |
| Shape | Round | |
| Design Units | English | English |
| Inch | # 6 | # 6 |
