HFHB-032-8X is a heavy-duty BUSBAR® self-clinching stud for superior electrical and mechanical attachment in copper sheets, installed in material with Rockwell B hardness of 55 or less and Brinell hardness of 83 or less. The stud features a phosphor bronze construction, offering low electrical resistance under thermal and mechanical cycling, with an electrical resistance below 104 µΩ for the #10-32 thread size. It has a .190-32 thread, a .050-inch minimum sheet thickness, and a head that projects above the sheet to distribute load. The part installs in a .190-inch hole with a maximum centerline-to-edge distance of .252 inches, and the unthreaded length is .040 inches, with .105 inches of shank length. The tensile strength is 60 ksi.
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-032-8X | HFHB-032-8X |
| Product Name | High-Strength Studs - Type HFH/HFHS/HFHB - Unified | Self-Clinching Studs |
| Attachment | Pressed | Threaded |
| Shape | Round | |
| Design Units | English | English |
| Inch | # 0; # 10 | # 10 |
