| Specification |
|---|
| Manufacturer | Penn Engineering |
| Manufacturer's Part Number | KFE-4.2-3ET |
| Description | KFE-4.2-3ET Standoffs, Broaching |
| Length | 3 mm ±0.13 |
| Material Specification | Lead-Free Carbon Steel |
| Finish Specification | Electro-Plated Tin ASTM B 545, Class B With Clear Preservative Coating, Annealed |
| A Shank Max. | 1.53 mm |
| Min. Sheet Thickness | 1.53 mm |
| For Use In Sheet Hardness | HRB 60 / HB 107 or Less; Aluminum, Acrylic, Castings, Polycarbonate, and PC board |
| Thread Specification | Internal, ASME B1.13M 6H |
| C | 6.81 mm ±0.08 |
| E | 8.74 mm ±0.13 |
| Hole Size in Sheet | 6.4 mm +0.08 |
| Min. Dist. Hole C/L to Edge | 7.1 mm |
| Thread Length | Full |
