Hexagon screw with toothed collar DIN 6921 M10x30-8.8 zinc

Product detailed description

The DIN 6921 hexagon head screw with serrated collar is made of galvanized steel grade 8.8, which guarantees high strength and corrosion resistance. This screw has a metric thread with a diameter of M10 and a pitch of 1.50 mm, while the total length of the screw is 30 mm. The thread length is 26 mm, which allows a firm hold in the material.

The hexagon head of the screw is 15 mm wide and 9.2 mm high, which allows easy handling with standard tools. The serrated collar with a diameter of 22.3 mm increases the friction between the screw and the surface, eliminating the need for a washer and ensuring a stable connection. The white zinc coating provides additional corrosion protection, which is important for applications in environments with higher humidity or chemical exposure.

This screw is suitable for mechanical connections where high strength and reliability are required, such as in engineering, the automotive industry or construction. The EN 1665 standard, which is equivalent to DIN 6921, ensures that the screw meets international quality and dimensional standards.