HFHS™ heavy-duty self-clinching studs are designed for installation in steel or stainless steel sheets as thin as 0.51 mm, with a head that projects above the sheet surface to improve pull-through resistance. They are rated for sheets with a maximum hardness of HRB 85 and HB 125. The studs provide high torque-out and pushout resistance, and the head design distributes axial tightening force over a larger area. The series includes steel or stainless steel construction with phosphate finish for corrosion protection.
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.
HFH (heavy-duty) Studs replace weld studs with easier installation at lower costs. The large stud head which projects above the sheet material distributes the axial tightening force over a large area thereby improving pull through resistance .
HFHB (heavy-duty BUSBAR®) Studs are ideal for applications which demand superior electrical/mechanica
| PennEngineering® | bisco industries | |
|---|---|---|
| Product Category | Studs | Studs |
| Product Number | HFHS-M5-50 | HFHS-M5-50 |
| Product Name | High-Strength Studs - Type HFH/HFHS/HFHB - Metric | Self-Clinching Studs |
| Attachment | Pressed | Threaded |
| Shape | Round | |
| Design Units | Metric | Metric |
| Metric | M5 | M5; M5 x 0.8 |
