FHA-120-4 is a flush-head self-clinching pin designed for installation in aluminum sheets with a hardness not exceeding HRB 50 or HB 82. It has a nominal pin diameter of 0.120 inches and a length of 0.137 inches, suitable for sheet thicknesses of 0.040 inches or greater. The pin installs flush with the sheet surface and requires a minimum hole size of 0.137 inches with a minimum centerline-to-edge distance of 0.25 inches. It is available on special order as part of the FH/FHS/FHA flush-head pin series.
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 | FHA-120-4 | FHA-120-4 |
| 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 |
