The FH, FHS, and FHA series are flush-head self-clinching studs and pins designed for permanent installation in aluminum, steel, or stainless steel sheets as thin as 0.020 in. (0.51 mm). They feature high torque-out and pushout resistance, with heads that embed flush into the sheet material during installation. Type FH is suitable for sheets with a hardness of HRB 80 or less and HB 150 or less; FHS for HRB 70 or less and HB 125 or less; FHA for aluminum sheets with HRB 50 or less and HB 82 or less. The series includes unthreaded variants available on special order.
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.
Self-Clinching Pilot Pins
| PennEngineering® | bisco industries | |
|---|---|---|
| Product Category | Industrial Pins | Industrial Pins |
| Product Number | FH-103-5ZI | FH-103-5ZI |
| Product Name | Self-Clinching Pins - Type FH, FHS, FHA - Unified | Self-Clinching Pilot Pins |
| Pin Type | Groove; Self-Clinching Pins - Type FH, FHS, FHA - Unified |
