| Length | M3 | M4 | M5 | M6 | M8 | M10 | M12 |
|---|---|---|---|---|---|---|---|
| 12mm | + ✔ | + ✔ | + ✔ | + ✔ | |||
| 16mm | + ✔ | + ✔ | + ✔ | + ✔ | |||
| 20mm | + ✔ | + ✔ | + ✔ | + ✔ | |||
| 25mm | + ✔ | + ✔ | + ✔ | + ✔ | |||
| 30mm | + ✔ | + ✔ | + ✔ | + ✔ | ✔ | ||
| 35mm | + ✔ | + ✔ | + ✔ | ||||
| 40mm | + ✔ | + ✔ | ✔ | ✔ | |||
| 55mm | ✔ |
| Length | M3 | M4 | M5 | M6 | M8 | M10 | M12 |
|---|---|---|---|---|---|---|---|
| 12mm | + ✔ | + ✔ | + ✔ | + ✔ | |||
| 16mm | + ✔ | + ✔ | + ✔ | + ✔ | |||
| 20mm | + ✔ | + ✔ | + ✔ | + ✔ | |||
| 25mm | + ✔ | + ✔ | + ✔ | + ✔ | |||
| 30mm | + ✔ | + ✔ | + ✔ | + ✔ | ✔ | ||
| 35mm | + ✔ | + ✔ | + ✔ | ||||
| 40mm | + ✔ | + ✔ | ✔ | ✔ | |||
| 55mm | ✔ |
Brass pan head slotted machine screws offer excellent electrical conductivity and natural corrosion resistance, making them ideal for electrical assemblies, instrumentation and decorative hardware. The pan head profile provides a wide seating area that protects softer materials during tightening.
Brass is non‑magnetic and resists tarnishing, making these screws suitable for lighting hardware, control panels, marine fittings and precision mechanical assemblies. They are commonly chosen where appearance, conductivity or resistance to mild corrosion are key requirements.