HFHS-0518-8
High-Strength Studs - Type HFH/HFHS/HFHB - Unified
PEM® self-clinching studs offer a reliable solution for fastening applications, effortlessly installed by pressing them into properly sized holes in sheets. The process embeds the stud securely, creating a flushhead assembly with high torque-out and pushout resistances. HFH (heavy-duty) Studs, designed for ease of installation and cost-effectiveness, distribute axial tightening force efficiently for improved pull-through resistance. HFHB (heavy-duty BUSBAR®) Studs, made of phosphor bronze, ensure superior electrical/mechanical attachment points. Suitable for various materials, including steel, aluminum, and copper, these high-strength studs provide dependable fastening in a wide range of applications. With options for different hardness levels and materials, these studs offer versatility and durability in demanding environments.
| Product Category: | |
| Manufacturer: | Penn Engineering |
| Manufacturer Part Number: | Penn Engineering HFHS-0518-8 |
| Thread Size: | 5/16-18 |
| Material: | 300 Series Stainless Steel |
| Finish/Coating: | Passivated |
| Animation: | View Animation |
| SKU: | PEMHFHS-0518-8 |
| For Use in Sheet Hardness: | HRB 70 / HB 125 or Less |
| Length Code: | 8 |
| Material Code: | S |
| Max. Hole in Attached Parts: | .375 in |
| Min. Sheet Thickness: | .075 in |
| Thread Code: | 0518 |
| Thread Strength: | 75 ksi |
| H ± .01: | .480 in |
| Hole Size in Sheet + .005 - .000: | .312 in |
| L - Length ± .015: | .500 in |
| Min. Dist. Hole C/L to Edge: | .500 in |
| S Max.: | .140 in |
| T Max.: | .070 in |
Environmental Initiative Details
| Environmental Initiative: | RoHS |
|---|---|
| Compliant: | Unknown |
| Date of this Information: | Unknown |
| Notes: |
