Socket Head Countersunk Screw M3x20mm are used in the construction of machines, e.g. 3d printers...HobbyStore
M4x30mm socket head cap screws can be used especially in hard to reach places. It is ideal for the most demanding and precise connections. It is widely used for the assembly of aluminum profiles, frames of 3D printers or CNC machines, as well as various general-purpose structures in industry.
- Standard: DIN 912 ISO 4762
- Material: Low carbon steel
- Grade: 8.8
- Coating: oxidized