A4-832-1
Floating Self-Clinching Fasteners A4, AS, AC - Unified
These fasteners offer a versatile solution for creating load-bearing threads in thin sheets, accommodating up to .030” adjustment for hole misalignment. Through a simple self-clinching process, they can be securely installed with any standard press, remaining flush on one side for a seamless finish. The floating nut design allows for enhanced strength and support in assembly, with threads extending fully into the retainer shank. Available in both non-locking and self-locking variants, these stainless steel fasteners are suitable for use in sheets as thin as .038” with hardness up to HRB 88. Compliant with RoHS standards, they offer reliable performance in a range of applications. For more information on specifications and compatibility, refer to our Military Specification and National Aerospace Standards Reference Guide. View Animation.
| Product Category: | |
| Manufacturer: | Penn Engineering |
| Manufacturer Part Number: | Penn Engineering A4-832-1 |
| Thread Size: | 8-32 |
| Material: | 400 Series Stainless Steel |
| Thread Type: | Non-Locking |
| Retainer Material: | Stainless Steel |
| Nut Material: | Stainless Steel |
| Animation: | View Animation |
| SKU: | PEMA4-832-1 |
| Float: | .015” minimum, in all directions from center, .030” total |
| For Use in Sheet Hardness: | HRB 88 / HB 183 or Less |
| Min. Sheet Thickness: | .038 in |
| Shank Code: | 1 |
| Standard Finish - Retainer & Nut: | Passivated and/or tested per ASTM A380 |
| Thread Code: | 832 |
| A (Shank) Max.: | .038 in |
| C Max.: | .367 in |
| D Max.: | .365 in |
| E ± .015: | .440 in |
| Hole Size in Sheet + .003 - .000: | .368 in |
| Min. Dist. Hole C/L to Edge: | .34 in |
| T1 Max.: | .130 in |
Environmental Initiative Details
| Environmental Initiative: | RoHS |
|---|---|
| Compliant: | Unknown |
| Date of this Information: | Unknown |
| Notes: |
