| Product Category: | |
| Manufacturer: | Penn Engineering |
| Manufacturer Part Number: | Penn Engineering PFC4-M4-72 |
| SKU: | PEMPFC4-M4-72 |
| Finish Retainer: | Passivated and/or tested per ASTM A380 |
| Finish Screw: | Passivated and/or tested per ASTM A380 |
| Finish Spring: | Natural Finish |
| For Use in Sheet Hardness: | HRB 88 or Less (Hardness Rockwell “B” Scale) / HB 183 or Less (Hardness Brinell) |
| Material Retainer: | 400 Series Stainless Steel |
| Material Screw: | 400 Series Stainless Steel |
| Material Spring: | 300 Series Stainless Steel |
| Min. Sheet Thickness: | 1.53 mm |
| Screw Length Code: | 72 |
| Thread Code: | M4 |
| Type: | PFC4 |
| A (Shank) Max.: | 1.53 mm |
| C Max.: | 7.9 mm |
| E ± 0.25: | 10.31 mm |
| G ± 0.4: | 11.10 mm |
| Hole Size in Sheet + 0.08: | 7.92 mm |
| Min. Dist. Hole C/L to Edge: | 7.87 mm |
| P ± 0.64: | 3.20 mm |
| T1 Max.: | 12.19 mm |
| T2 Nom.: | 17.91 mm |
