CHA-440-10
Concealed-Head Studs - Types CHA,CFHA,CHC,CFHC - Unified
These studs guarantee secure mounting in metal sheets as thin as .062 inches, with their fastener head locked in a blind, milled hole for optimal strength. Capable of bearing substantial loads, they maintain a smooth sheet surface with their concealed-head design. Installation is effortless, requiring only a milled blind hole of the recommended depth, and can be done using a hollow anvil and solid punch. The displaced sheet metal flows seamlessly around the head into the undercut, ensuring a seamless finish. Perfect for industrial applications requiring durable and reliable fastening solutions.
| Product Category: | |
| Manufacturer: | Penn Engineering |
| Manufacturer Part Number: | Penn Engineering CHA-440-10 |
| Thread Size: | 4-40 |
| Material: | Aluminum |
| Animation: | View Animation |
| SKU: | PEMCHA-440-10 |
| For Use in Sheet Hardness: | HRB 50 / HB 82 or Less |
| Length Code: | 10 |
| Material Code: | A |
| Max. Hole in Attached Parts: | .135 in |
| Min. Depth of Blind Hole: | .043 in |
| Min. Sheet Thickness: | .062 in |
| Thread Code: | 440 |
| A Max.: | .041 in |
| Blind Mounting Hole Diameter + .003 - .000: | .172 in |
| C Max.: | .171 in |
| E ± .010: | .205 in |
| L - Length ± .015: | .625 in |
| Min. Dist. Hole C/L to Edge: | .156 in |
Environmental Initiative Details
| Environmental Initiative: | RoHS |
|---|---|
| Compliant: | Unknown |
| Date of this Information: | Unknown |
| Notes: |
