Screw cylindrical head - hex DIN 912 M16x30-12.9

Product detailed description

The screw with a cylindrical head and internal hexagon according to DIN 912, ISO 4762 and ČSN 021143 is designed for applications requiring high strength and reliability of connections. This component is made of steel of strength class 12.9, which guarantees high resistance to mechanical stress and is ideal for use in demanding industrial conditions. The screw has a metric thread with a diameter of M16, while the total thread length is 30 mm. The thread pitch is 2.00 mm, which is standard for this thread diameter.

The screw head has a cylindrical shape with an internal hexagon, which allows easy assembly and disassembly using an Allen key. The head diameter is 24 mm, the head height is 16 mm and the B1 width is 14 mm. This design ensures optimal force distribution during tightening, minimizing the risk of damage to the materials being joined.

The screw is supplied without surface treatment or with blackening, which can be advantageous for applications where additional corrosion protection is not required. If necessary, the surface treatment can be customized according to specific project requirements. This screw is ideal for tight bolted connections with high preload and is widely used in mechanical engineering, the automotive industry and other areas where the emphasis is on strength and reliability of the connections.