TFH-256-4ZI
Non-Flush Studs - Types TFH, TFHS - Unified
Our PEM® self-clinching studs offer secure installation in thin sheets, with TFH (non-flush) studs suitable for materials as thin as .020 inches. Easy to install using standard press equipment, these studs provide high torque-out and pushout resistances, ideal for applications where flush head studs are not required. Made from heat-treated carbon steel with a zinc-plated finish, they are durable and corrosion-resistant. Recommended for use in steel or aluminum sheets with specific hardness levels, these studs ensure reliable fastening in a variety of industrial settings.
| Product Category: | |
| Manufacturer: | Penn Engineering |
| Manufacturer Part Number: | Penn Engineering TFH-256-4ZI |
| Thread Size: | 2-56 |
| Material: | Heat-Treated Carbon Steel |
| Finish/Coating: | Zinc Plated |
| SKU: | PEMTFH-256-4ZI |
| For Use in Sheet Hardness: | HRB 80 / HB 150 or less |
| Length Code: | 4 |
| Max. Hole in Attached Parts: | .105 in |
| Min. Sheet Thickness: | .020 in |
| Thread Code: | 256 |
| H ± .015: | .141 in |
| Hole Size in Sheet + .003 - .000: | .085 in |
| L - Length ± .015: | .250 in |
| Min. Dist. Hole C/L to Edge: | .187 in |
| S Max.: | .070 in |
| T Max.: | .025 in |
Environmental Initiative Details
| Environmental Initiative: | RoHS |
|---|---|
| Compliant: | Unknown |
| Date of this Information: | Unknown |
| Notes: |
