FE-0428-MD
Miniature Self-Clinching Fasteners - Types U, UL, FE, FEO, FEOX, FEX - Unified
Introducing PEM® brand miniature fasteners, designed to fit into tight spaces while offering robust, reusable threads. Featuring self-locking capabilities, types FE, FEO, and UL ensure secure installations, with thread locking torque performance meeting stringent NASM25027 standards. Crafted from durable 300 Series Stainless Steel, these fasteners are engineered for long-lasting reliability. The knurled collar, embedded in the sheet, prevents rotation, while the dry-film lubricant guarantees smooth, non-galling performance. Providing visual confirmation of proper installation, these miniature fasteners combine efficiency with precision in a compact design.
| Product Category: | |
| Manufacturer: | Penn Engineering |
| Manufacturer Part Number: | Penn Engineering FE-0428-MD |
| Thread Size: | 1/4-28 |
| Material: | 300 Series Stainless Steel |
| Thread Type: | Self-Locking |
| SKU: | PEMFE-0428-MD |
| For Use in Sheet Hardness: | HRB 70 / HB 125 or Less |
| Max. Hole in Attached Parts: | .270 in |
| Sheet Thickness: | .059 to .070 in |
| Thread Code: | 0428 |
| A (Shank) Max.: | .060 in |
| C + .000 - .005: | .343 in |
| D Max.: | .318 in |
| E ± .005: | .384 in |
| Hole Size in Sheet + .003 - .000: | .344 in |
| Min. Dist. Hole C/L to Edge: | .28 in |
| T + .015 -.000: | .120 in |
Environmental Initiative Details
| Environmental Initiative: | RoHS |
|---|---|
| Compliant: | Unknown |
| Date of this Information: | Unknown |
| Notes: |
