AC-0420-2
Floating Self-Clinching Fasteners A4, AS, AC - Unified
Part Aliases: Penn Engineering 169642P008
Enhance assembly efficiency with our Floating Self-Clinching Fasteners, designed for secure load-bearing threads in thin sheets. Offering up to .030” adjustment for hole misalignment, these innovative fasteners are easily installed using any standard press, providing a flush finish on one side for a seamless appearance. The unique self-locking feature, alongside the extension of threads into the retainer shank, ensures optimal strength and support in assembly. Available in Non-locking Type A4 and self-locking Type LA4 variants, these fasteners are ideal for use in stainless steel sheets as thin as .038”, meeting rigorous NASM25027 specifications for thread locking torque performance. Experience the convenience and reliability of our Floating Self-Clinching Fasteners for your industrial applications.
| Product Category: | |
| Manufacturer: | Penn Engineering |
| Manufacturer Part Number: | Penn Engineering AC-0420-2 |
| Thread Size: | 1/4-20 |
| Material: | 300 Series Stainless Steel |
| Thread Type: | Non-Locking |
| Retainer Material: | Stainless Steel |
| Nut Material: | Stainless Steel |
| Animation: | View Animation |
| Part Aliases: | 169642P008 |
| SKU: | PEMAC-0420-2 |
| Float: | .015” minimum, in all directions from center, .030” total |
| For Use in Sheet Hardness: | HRB 70 / HB 125 or Less |
| Min. Sheet Thickness: | .054 in |
| Shank Code: | 2 |
| Standard Finish - Retainer & Nut: | Passivated and/or tested per ASTM A380 |
| Thread Code: | 0420 |
| A (Shank) Max.: | .054 in |
| C Max.: | .514 in |
| D Max.: | .510 in |
| E ± .015: | .600 in |
| Hole Size in Sheet + .003 - .000: | .515 in |
| Min. Dist. Hole C/L to Edge: | .420 in |
| T1 Max.: | .210 in |
Environmental Initiative Details
| Environmental Initiative: | RoHS |
|---|---|
| Compliant: | Unknown |
| Date of this Information: | Unknown |
| Notes: |
