FHA™ self-clinching studs are flush-head fasteners designed for installation in aluminum sheets as thin as 0.51 mm, with recommended use in materials having a Rockwell B hardness of 50 or less and a Brinell hardness of 82 or less. They provide high torque-out and pushout resistance and are available in aluminum, steel, or stainless steel.
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-M4-15 | FHA-M4-15 |
| 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 | M4 | M4; M4 x 0.7 |
