RS PRO Black Steel Hex Socket Countersunk Screw M12 x 40 mm 10.9 Grade Steel 1040 N/mm² Strength 124-7209

RS PRO 124-7209 Hex Socket Countersunk Screw M12 x 40 mm is crafted from high-grade 10.9 steel, delivering a nominal tensile strength of 1040 N/mm² and a yield strength of 940 N/mm². The black oxide finish enhances durability and provides an attractive appearance suitable for various industrial environments.

Countersunk head design ensures the screw sits flush or below the surface, preventing interference with machinery or equipment operation. The hex socket drive type allows quick and secure fastening using standard Allen keys.

This metric thread screw measures M12 in diameter and 40 mm in length, conforming to DIN 7991 standards for precision and reliability. It is designed for light duty fastening applications where strength and a low-profile head are essential.

Typical applications include industrial machinery assembly, woodworking, panel building, automotive repairs, and general maintenance tasks. Its robust steel construction makes it more resilient than standard 8.8 grade screws, enhancing structural stability.

Manufactured in accordance with DIN 7991 standards. Grade 10.9 steel provides high tensile and yield strength. Black finish offers corrosion resistance and professional appearance. Countersunk hex socket head for flush mounting.

Compatible with hex (Allen) keys for ease of use. Ideal for industrial, automotive, woodworking, and electronic assembly applications. Explore EnvMart for comprehensive ranges of industrial fasteners and precision Socket Screws designed for demanding applications and superior performance.