Countersunk Allen screw DIN 7991 M10x100 stainless steel A2

Product detailed description

The DIN 7991 countersunk head screw, with dimensions M10x100, is made of A2 grade stainless steel. This type of screw is characterized by a countersunk head that allows alignment with the joined surface, thus achieving an aesthetic and functional joint. The internal hexagon, also known as the hexagon, provides a reliable hold for the tool and allows for efficient torque transmission during assembly.

The screw has a metric thread with a diameter of M10 and a length of 100 mm. The thread pitch is 1.50 mm, which is standard for this diameter, and guarantees a solid connection. The head height is 4.4 mm and its shape is designed so that the head is completely embedded in the material, with a head diameter (dk) of 20 mm and a countersunk head angle of 90 degrees. The width of the internal hexagon is 6 mm, which is important for choosing the right tool for assembly.

The A2 stainless steel material provides excellent corrosion resistance, making this screw suitable for use in outdoor and humid environments. The surface treatment is not applied, which is common for stainless steel materials, as their natural corrosion resistance is sufficient. The screw complies with ISO 10642 and ČSN 021144, which guarantees its compatibility and quality in accordance with international standards.

This screw is ideal for metal and structural applications where a flat joint surface and high bond strength are required. It is suitable for use in various industries, including mechanical engineering, construction and equipment manufacturing, where high reliability and resistance to external influences are required.