HT Allen Hex Socket Button Head Screw:M12 x 25 - ISO 7380/12.9/Black/Full Thread

This high-tensile fastener is a steel hex socket button head screw designed for secure mechanical assembly. Manufactured to the ISO 7380 standard, it features a full thread design that ensures maximum grip along the entire shank length. The property class 12.9 rating indicates superior strength and durability, making it suitable for demanding industrial applications where vibration resistance is critical. The black surface finish provides a distinct visual identifier while offering general corrosion resistance for the steel body. Buyers select this specific configuration for its reliable clamping force and compatibility with standard metric tooling. When choosing a size, verify that the M12 nominal diameter and 25 mm length align with the required joint depth and load requirements.