FHA™ self-clinching studs are flush-head studs designed for installation in aluminum sheets as thin as 0.51 mm, with high torque-out and pushout resistance. They are recommended for aluminum sheets with a maximum hardness of HRB 50 and HB 82. The stud installs permanently by embedding into the sheet using a standard press, creating a flush assembly with secure retention.
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 | FHA-M6-25 | FHA-M6-25 |
| Product Name | Self-Clinching Threaded Studs - Type FH/FHS/FHA - Metric | Threaded Rods and Studs |
| Attachment | Pressed | Threaded |
| Shape | Round | |
| Design Units | Metric | Metric |
| Metric | M6 | M6; M6 x 1 |
