HFHB™ heavy-duty BUSBAR® studs are designed for superior electrical and mechanical attachment points in copper sheets, with a recommended maximum sheet hardness of HRB 55 or HB 83. The HFHB-M6-15-X variant has an M6 x 1 thread, a minimum sheet thickness of 1.5 mm, and a minimum hole-to-edge distance of 7.5 mm. The stud's phosphor bronze construction ensures low electrical resistance, with measured values below 62 µΩ for the M6 size after thermal and mechanical cycling. The head projects above the sheet to distribute clamping load and enhance pull-through resistance.
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 | HFHB-M6-15-X | HFHB-M6-15-X |
| Product Name | High-Strength Studs - Type HFH/HFHS/HFHB - Metric | Self-Clinching Studs |
| Attachment | Pressed | Threaded |
| Shape | Round | |
| Design Units | Metric | Metric |
| Metric | M6 | M6; M6 x 1 |
