HFHB-M8-50X
High-Strength Studs - Type HFH/HFHS/HFHB - Metric
Our PEM® self-clinching studs offer a reliable solution for fastening in sheet metal applications. These studs are easily installed by pressing them into properly sized holes, creating a flushhead assembly with high torque-out and pushout resistances. The HFH (heavy-duty) Studs provide a cost-effective alternative to weld studs, distributing axial tightening force over a large area for improved pull through resistance. For applications requiring superior electrical/mechanical attachment points, the HFHB (heavy-duty BUSBAR®) Studs, made of phosphor bronze, offer twice the conductivity of carbon steel studs. With various types suitable for different sheet material strengths, including steel, aluminum, and copper, these high-strength studs ensure secure and durable fastening in a wide range of environments. Explore our animation for a visual guide on installation.
| Product Category: | |
| Manufacturer: | Penn Engineering |
| Manufacturer Part Number: | Penn Engineering HFHB-M8-50X |
| Thread Size: | M8 x 1.25 |
| Material: | Phosphor Bronze |
| Animation: | View Animation |
| SKU: | PEMHFHB-M8-50X |
| For Use in Sheet Hardness: | HRB 55 / HB 83 or Less |
| Length Code: | 50 |
| Material Code: | B |
| Max. Hole in Attached Parts: | 9.50 mm |
| Min. Sheet Thickness: | 2.00 mm |
| Thread Code: | M8 |
| Thread Strength: | 415 MPa |
| H ± 0.25: | 12.50 mm |
| Hole Size in Sheet + 0.13: | 8 mm |
| L - Length ± 0.4: | 50 mm |
| Min. Dist. Hole C/L to Edge: | 12.70 mm |
| S Max.: | 3.50 mm |
| T Max.: | 1.78 mm |
Environmental Initiative Details
| Environmental Initiative: | RoHS |
|---|---|
| Compliant: | Unknown |
| Date of this Information: | Unknown |
| Notes: |
