FHS™ self-clinching studs are flush-head threaded studs designed for installation in aluminum, steel, or stainless steel sheets as thin as 0.51 mm. They provide high torque-out and pushout resistance, with recommended use in sheets having a Rockwell B hardness of 70 or less and Brinell hardness of 125 or less. The stud installs permanently using a standard press, with the head embedding flush into the sheet material. The FHS™ series shares these performance characteristics across its variants.
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-M6-20 | FHS-M6-20 |
| 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 |
