CHC-M5-25
Concealed-Head Studs - Types CHA,CFHA,CHC,CFHC - Metric
These studs ensure permanent mounting in metal sheets as thin as 1.60mm, offering secure attachment for substantial loads. Their concealed-head design keeps the installation side smooth, with sheet preparation only requiring a milled blind hole. Installation is straightforward using a hollow anvil and solid punch, with displaced sheet metal flowing smoothly around the head into the undercut. Made of 300 Series Stainless Steel with a passivated finish, these studs provide reliable performance while meeting RoHS compliance. View the installation animation for a visual guide on proper assembly techniques.
| Product Category: | |
| Manufacturer: | Penn Engineering |
| Manufacturer Part Number: | Penn Engineering CHC-M5-25 |
| Material: | 300 Series Stainless Steel |
| Finish/Coating: | Passivated |
| Animation: | View Animation |
| SKU: | PEMCHC-M5-25 |
| For Use in Sheet Hardness: | HRB 70 / HB 125 or Less |
| Length Code: | 25 |
| Material Code: | C |
| Max. Hole in Attached Parts: | 5.60 mm |
| Min. Depth of Blind Hole: | 1.10 mm |
| Min. Sheet Thickness: | 1.6 mm |
| Thread Code: | M5 |
| A Max.: | 1.04 mm |
| Blind Mounting Hole Diameter + 0.08: | 7.93 mm |
| C Max.: | 7.9 mm |
| E ± 0.25: | 8.89 mm |
| L - Length ± 0.4: | 25 mm |
| Min. Dist. Hole C/L to Edge: | 6.40 mm |
Environmental Initiative Details
| Environmental Initiative: | RoHS |
|---|---|
| Compliant: | Unknown |
| Date of this Information: | Unknown |
| Notes: |
