FH™ self-clinching studs are designed for permanent installation in aluminum, steel, or stainless steel sheets as thin as 0.020 in. (0.51 mm), with high torque-out and pushout resistance. They install flush with the sheet surface using a standard press and are available in aluminum, steel, or stainless steel. Type FH studs are recommended for sheets with Rockwell B hardness of 80 or less and Brinell hardness of 150 or less. The stud head remains flush after installation.
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 | FH-440-4ZI | FH-440-4ZI |
| 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 | # 4 | # 4 |
