FHS-4MM-20
Self-Clinching Pins - Type FH, FHS, FHA - Metric
PEM® self-clinching studs offer easy installation by fitting them into appropriately sized holes in sheets and pressing them securely in place with a standard press. The stud's head becomes embedded in the sheet, with displaced metal flowing smoothly around the ribs and into the annular groove to create a flushhead assembly. This design ensures high torque-out and pushout resistances, providing a reliable locking mechanism for various applications. Available in aluminum, steel, or stainless steel, these studs are suitable for use in different sheet thicknesses and hardness levels, with specific types recommended for optimal performance. Additionally, the passivated finish enhances corrosion resistance, making them a durable and versatile component choice for industrial settings. Explore the seamless installation process through our animation link.
| Product Category: | |
| Manufacturer: | Penn Engineering |
| Manufacturer Part Number: | Penn Engineering FHS-4MM-20 |
| Material: | 300 Series Stainless Steel |
| Finish/Coating: | Passivated |
| Animation: | View Animation |
| SKU: | PEMFHS-4MM-20 |
| For Use in Sheet Hardness: | HRB 70 / HB 125 or Less |
| Length Code: | 20 |
| Min. Sheet Thickness: | 1 mm |
| Pin Dia. Code: | 4 mm |
| H ± 0.4: | 6 mm |
| Hole Size in Sheet +0.08: | 4.10 mm |
| L - Length ± 0.4: | 20 mm |
| Min. Dist. Hole C/L to Edge: | 7.1 mm |
| P - Nominal Pin Diameter ± 0.05: | 4.00 mm |
| S Max.: | 2.30 mm |
Environmental Initiative Details
| Environmental Initiative: | RoHS |
|---|---|
| Compliant: | Unknown |
| Date of this Information: | Unknown |
| Notes: |
