FHS-632-5 is a flush-head self-clinching stud designed for installation in steel or aluminum sheets as thin as 0.020 in (0.51 mm), with a recommended maximum sheet hardness of HRB 70 or HB 125. The stud has a #6-32 thread and a non-threaded length of 0.203 in, with a head that projects 0.025 in above the sheet surface. It installs in a minimum hole size of 0.141 in and requires a minimum centerline-to-edge distance of 0.157 in. The stud is part of the FHS series, which provides high torque-out and pushout resistance through permanent embedding in the sheet material.
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.
| PennEngineering® | bisco industries | |
|---|---|---|
| Product Category | Studs | Studs |
| Product Number | FHS-632-5 | FHS-632-5 |
| Product Name | Self-Clinching Threaded Studs - Type FH/FHS/FHA - Unified | Threaded Rods and Studs |
| Attachment | Pressed | Threaded |
| Shape | Round | |
| Design Units | English | English |
| Inch | # 6 | # 6 |
