| Specification |
|---|
| Manufacturer | Penn Engineering |
| Manufacturer's Part Number | PFK-440-84 |
| Description | PFK-440-84 Captive Screws, Broaching for PC Boards |
| Product Type | PFK |
| Thread Size | #4-40 |
| Material Specification | 300 Series Stainless Steel |
| Thread Code | 440 |
| A Shank Max. | 0.060 in |
| Min. Sheet Thickness | 0.060 in |
| Thread Specification | External, ASME B1.1, 2A / ASME B1.13M, 6g |
| Fastener Retainer Material | 300 Series Stainless Steel |
| Material Spring | 300 Series Stainless Steel |
| C | 0.283 in ±0.003 |
| E | 0.312 in ±0.010 |
| G | 0.5 in ±0.016 |
| H | 0.072 in ±0.005 |
| P | 0.25 in ±0.025 |
| T1 | 0.36 in Max. |
| T2 | 0.54 in Nom. |
| Hole Size in Sheet | 0.265 in + .003 - .000 |
| Min. Dist. Hole C/L to Edge | 0.20 in |
| Material Screw | 300 Series Stainless Steel |
