Countersunk Allen screw DIN 7991 M10x65-10.9 galvanized

Product detailed description

The countersunk screw with internal hexagon according to DIN 7991, ISO 10642 and ČSN 021144, with dimensions M10x65, is made of steel of strength class 10.9. This component is characterized by a countersunk head with an angle of 90°, which allows for precise fitting in recessed joints where high preload is required. The screw has a partial metric thread with a pitch of 1.50 mm, while the thread length is 26 mm out of a total length of 65 mm.

The screw head has a diameter of 20 mm and a height of 4.4 mm, which guarantees a strong and stable connection. The internal hexagon with a dimension of 6 mm allows the use of an Allen key for assembly and disassembly, thus achieving high accuracy and reliability in the application. The head height is 6.2 mm, which is optimized for recessed applications where it is necessary to achieve a smooth surface without protruding parts.

The surface treatment of the screw is made of white zinc plating, which provides increased corrosion resistance, thereby extending the life of the component even in more demanding conditions. This screw is ideal for use in engineering, construction and applications where high strength and precision of the joint are required.