Flat set screw - hex DIN 913 M8x12

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 component is made of steel of strength class 45H, which guarantees high mechanical resistance and reliability in applications where precise fixation of components is required. The screw does not have a surface treatment, which is important to consider when using it in environments with higher humidity or chemical aggressiveness, where additional protection against corrosion might be required.

The dimensions of the screw are defined by the metric thread M8 with a length of 12 mm and a pitch of 1.25 mm. The thread diameter is 8 mm, while the head diameter is 5.5 mm and the width of the internal hexagon is 4 mm. These dimensions are standardized according to the above standards, which allows its universal use in various industrial applications.

The screw is equipped with an internal hexagon (inbus), which allows for easy assembly and disassembly using an Allen key. The flat end of the screw is designed to minimize damage to the surface to which pressure is applied, which is ideal for applications where fine position control or fixation is required without permanent damage to the material.