Hexagon screw full thread DIN 961 M12x1.25x35-8.8 galvanized

Product detailed description

Hexagon head screw with fine metric thread according to DIN 961, ISO 8676 and ČSN 021103 is intended for precise and strong connections in mechanical engineering and construction. This screw has a full thread with dimensions M12x1.25, which means that the thread diameter is 12 mm and the thread pitch is 1.25 mm. The total length of the screw is 35 mm.

The hexagonal head of the screw has a width of 19 mm (width s) and the distance between opposite corners (width e) is 21.1 mm. The head height (k) is 7.5 mm. The screw is made of steel of strength class 8.8, which means that it has a yield strength of approximately 640 MPa and a tensile strength of approximately 800 MPa. This strength class is suitable for applications where high mechanical resistance is required.

The surface treatment of the screw is white zinc plating, which provides corrosion protection and increases the service life of the component in aggressive environments. The fine metric thread is suitable for applications where higher accuracy and joint strength are required compared to standard metric threads. The screw is ideal for use in structures where precise tolerances and high mechanical loads are critical.