Flat set screw - hex DIN 913 M8x18

Product detailed description

The flat set screw with internal hexagon according to DIN 913, ISO 4026 and ČSN 021187 is designed to lock parts without damaging the seating surface. This screw has a metric thread with a diameter of M8 and a length of 18 mm. The internal hexagon, also known as an inbus, allows for efficient transmission of torque when tightening or loosening the screw using an Allen key.

The screw is made of 45H grade steel, which guarantees its high strength and resistance to mechanical stress. 45H grade steel is characterized by its hardness, which is ideal for applications where reliable fixation is required without the risk of material deformation. The screw is not surface-treated, which means it is suitable for applications where it is not exposed to corrosive influences or where it needs to be surface-treated according to specific project requirements.

The flat end of the screw is designed to minimize the risk of damage to the surface to which the screw is applied. This design is particularly suitable for applications where it is necessary to ensure a firm fit without leaving marks or deformations on the contact surface. The screw is part of a group of set screws that are often used in engineering and mechanical assemblies for precise adjustment and fixation of components.