Button head screw SGM8x12 /100pcs/ 650341

Universal fastening solution for installation systems

The SG M8×12 mushroom head screw is a fundamental mounting component designed for joining installation system elements. The M8 metric thread and 12mm length make it an ideal solution for a wide range of applications in electrical, mechanical, and construction installations.

The mushroom head provides a large contact surface area, which minimizes the risk of damaging the fastened elements and ensures a stable connection. Standardly made of electro-galvanized steel, it guarantees corrosion resistance in indoor and moderate outdoor conditions.

Construction and materials

The screw body is made of high-quality steel, subjected to an electro-galvanizing or electrolytic plating process. This method of surface protection creates a uniform protective layer that effectively protects against moisture and atmospheric factors.

The M8 metric thread with a length of 12mm ensures precise fit to standard holes and nuts. The screw is supplied complete with a nut, eliminating the need to purchase additional components.

Versions made of stainless steel (designation E) for applications requiring maximum corrosion resistance, as well as with zinc flake coating (designation FP) in accordance with the PN-EN ISO 10683:2018-11 standard, are also available.

Applications and compatibility

The component finds wide use in:

• Cable management systems - fastening brackets, clamps, and conduits
• Electrical installations - mounting switchboards, installation boxes
• Metal structures - joining profiles, brackets, and load-bearing elements
• Equipment mounting - fastening electrical devices, lighting fixtures
• Photovoltaic systems - mounting panels and structural elements

The M8 thread is an industrial standard, ensuring compatibility with a wide range of mounting accessories available on the market.

The bulk packaging of 100 pieces is economical for larger mounting projects while remaining practical for smaller implementations. Each piece has an individual EAN code 5900993081305 to facilitate identification in warehouse systems.