CFHC-832-4
Concealed-Head Studs - Types CHA,CFHA,CHC,CFHC - Unified
These studs are designed for secure permanent mounting in thin metal sheets, with a minimum thickness of .062 inches. Featuring a concealed head, they provide a smooth finish on the opposite side of installation while offering robust load-bearing capacity. Sheet preparation is straightforward, requiring only a milled blind hole to the recommended depth. Installation is simple using a hollow anvil and solid punch, with displaced sheet metal flowing smoothly around the head into the undercut. Made of durable 300 Series Stainless Steel with a passivated finish, these studs are reliable and corrosion-resistant for a wide range of applications.
| Product Category: | |
| Manufacturer: | Penn Engineering |
| Manufacturer Part Number: | Penn Engineering CFHC-832-4 |
| Thread Size: | 8-32 |
| Material: | 300 Series Stainless Steel |
| Finish/Coating: | Passivated |
| Animation: | View Animation |
| SKU: | PEMCFHC-832-4 |
| For Use in Sheet Hardness: | HRB 70 / HB 125 or Less |
| Length Code: | 4 |
| Material Code: | C |
| Max. Hole in Attached Parts: | .185 in |
| Min. Depth of Blind Hole: | .075 in |
| Min. Sheet Thickness: | .093 in |
| Thread Code: | 832 |
| A Max.: | .071 in |
| Blind Mounting Hole Diameter + .003 - .000: | .290 in |
| C Max.: | .289 in |
| E ± .010: | .328 in |
| L - Length ± .015: | .250 in |
| Min. Dist. Hole C/L to Edge: | .219 in |
Environmental Initiative Details
| Environmental Initiative: | RoHS |
|---|---|
| Compliant: | Unknown |
| Date of this Information: | Unknown |
| Notes: |
