Countersunk screw with groove DIN 963 M10x40 galvanized

Product detailed description

The DIN 963 countersunk head screw, M10 x 40 mm, is made of steel of strength class 4.8. The screw is surface-treated with white zinc plating, which increases its corrosion resistance. This screw has a metric thread with an overall length of 40 mm and a pitch of 1.50 mm, which extends to the head, allowing a strong and reliable connection. The countersunk head with a diameter of 18 mm and a height of 5 mm is designed to be flush with the surface of the material after installation, thus achieving an aesthetic appearance and minimizing the risk of snagging. The continuous groove with a width of 2.5 mm allows for easy assembly and disassembly using a standard screwdriver. This type of screw is ideal for use in applications where aesthetics and precise fit are important, and is suitable for joints in both metal and plastic parts. The screw meets ISO 2009 and ČSN 021151 standards, which guarantees its quality and compatibility with international standards.