CFHC-M4-16
Concealed-Head Studs - Types CHA,CFHA,CHC,CFHC - Metric
These studs are designed for secure mounting in thin metal sheets, with a head that locks firmly in a blind, milled hole to support heavy loads. Their concealed-head feature maintains a smooth surface on the sheet's opposite side. Installation is straightforward, requiring only a milled blind hole of recommended depth, with tools available from PennEngineering. Using a hollow anvil and solid punch, the studs can be easily inserted with any standard press, with displaced sheet metal flowing smoothly around the head for a seamless finish. Crafted from 300 Series Stainless Steel and passivated for durability, these studs offer reliable performance while meeting RoHS compliance standards.
| Product Category: | |
| Manufacturer: | Penn Engineering |
| Manufacturer Part Number: | Penn Engineering CFHC-M4-16 |
| Thread Size: | M4 x 0.7 |
| Material: | 300 Series Stainless Steel |
| Finish/Coating: | Passivated |
| Animation: | View Animation |
| SKU: | PEMCFHC-M4-16 |
| For Use in Sheet Hardness: | HRB 70 / HB 125 or Less |
| Length Code: | 16 |
| Material Code: | C |
| Max. Hole in Attached Parts: | 4.60 mm |
| Min. Depth of Blind Hole: | 1.91 mm |
| Min. Sheet Thickness: | 2.40 mm |
| Thread Code: | M4 |
| A Max.: | 1.80 mm |
| Blind Mounting Hole Diameter + 0.08: | 7.37 mm |
| C Max.: | 7.35 mm |
| E ± 0.25: | 8.33 mm |
| L - Length ± 0.4: | 16 mm |
| Min. Dist. Hole C/L to Edge: | 5.6 mm |
Environmental Initiative Details
| Environmental Initiative: | RoHS |
|---|---|
| Compliant: | Unknown |
| Date of this Information: | Unknown |
| Notes: |
