FHLS™ flush, low-displacement head studs are designed for installation in steel or aluminum sheets as thin as 0.040" / 1 mm, with a smaller head diameter enabling installation closer to sheet edges than FH/FHS studs without causing bulging. The FHLS-832-5 variant has an M4 x 0.7 thread, a thread length of 4 mm, and a minimum sheet thickness of 0.040". It is recommended for use in materials with a hardness of HRB 70 or less or HB 125 or less. The stud installs flush and provides high torque-out and pushout resistance. The clenching profile may vary by type.
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.
FHL (flush low-displacement head) Studs install closer to the edge of a sheet than PEM Types FH/FHS studs without causing that edge to bulge.
| PennEngineering® | bisco industries | |
|---|---|---|
| Product Category | Studs | Studs |
| Product Number | FHLS-832-5 | FHLS-832-5 |
| Product Name | Low-Displacement Head Studs - Types FHL, FHLS - Unified | Threaded Rods and Studs |
| Attachment | Pressed | Threaded |
| Shape | Round | |
| Design Units | English | English |
| Inch | # 8 | # 8 |
