PEM® FH4™ studs are self-clinching, externally threaded fasteners designed for installation into stainless steel sheets as thin as .040" (1.02 mm), with a maximum hardness of HRB 92 or HB 192. They provide permanent load-bearing threads in stainless steel applications and are suitable for environments requiring corrosion resistance. The fastener installs flush, leaving a smooth reverse side. The series is composed of precipitation-harden
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.
FH4 & FHP (flush-head) Studs for Stainless Steel are designed to provide strong threads in stainless steel sheets as thin as .040” . Type FHP studs have high corrosion resistance. Both types are designed for use in stainless steel sheets with a hardness of 92 or less on the Rockwell “B” scale
| PennEngineering® | bisco industries | |
|---|---|---|
| Product Category | Studs | Studs |
| Product Number | FH4-0420-8 | FH4-0420-8 |
| Product Name | Self-Clinching Studs for Stainless Steel Sheets - Types FH4 and FHP - Unified | Threaded Rods and Studs |
| Attachment | Pressed | Threaded |
| Shape | Round | |
| Design Units | English | English |
| Inch | # 4; 1/4" | 1/4" |
