CFHA-440-12
Concealed-Head Studs - Types CHA,CFHA,CHC,CFHC - Unified
Ensure secure and permanent mounting in thin metal sheets with these concealed-head studs. Designed for effortless installation in blind, milled holes, they can withstand substantial loads while maintaining a smooth sheet surface. Sheet preparation is simple, requiring only a milled blind hole to the recommended depth. Compatible with center-cutting end mills for ease of use, these studs offer a seamless solution for various applications. Installation is a breeze using a hollow anvil and solid punch, with displaced sheet metal flowing smoothly around the head into the undercut. Trust in the reliability and performance of these studs for your metal sheet mounting needs.
| Product Category: | |
| Manufacturer: | Penn Engineering |
| Manufacturer Part Number: | Penn Engineering CFHA-440-12 |
| Thread Size: | 4-40 |
| Material: | Aluminum |
| Animation: | View Animation |
| SKU: | PEMCFHA-440-12 |
| For Use in Sheet Hardness: | HRB 50 / HB 82 or Less |
| Length Code: | 12 |
| Material Code: | A |
| Max. Hole in Attached Parts: | .135 in |
| Min. Depth of Blind Hole: | .075 in |
| Min. Sheet Thickness: | .093 in |
| Thread Code: | 440 |
| A Max.: | .071 in |
| Blind Mounting Hole Diameter + .003 - .000: | .172 in |
| C Max.: | .171 in |
| E ± .010: | .205 in |
| L - Length ± .015: | .750 in |
| Min. Dist. Hole C/L to Edge: | .156 in |
Environmental Initiative Details
| Environmental Initiative: | RoHS |
|---|---|
| Compliant: | Unknown |
| Date of this Information: | Unknown |
| Notes: |
