RS PRO Bright Zinc Steel Hex Socket Countersunk Screw M10 x 40 mm 10.9 Grade DIN 7991 822-9287

RS PRO 822-9287 Hex Socket Countersunk Screw M10 x 40 mm is a premium quality metric thread fastener designed for industrial and light-duty applications. Manufactured from high-strength 10.9 grade steel, this screw offers exceptional mechanical properties including a nominal tensile strength of 1040 N/mm² and yield strength of 940 N/mm². The bright zinc plating (BZP) finish provides effective protection against corrosion and rust, ensuring durability in diverse environments.

This screw features a hex socket countersunk head allowing it to sit flush or below the surface, making it ideal for applications where a low profile finish is required. The hex drive type facilitates easy tightening or removal using a standard Allen key or hex wrench, enhancing its usability in assembly and maintenance tasks.

Conforming to DIN 7991 standards, these screws are widely employed in machine tooling, panel building, security guarding, and general fastening scenarios. The product is marked on the head for easy identification, ensuring authenticity and grade compliance.

Applications span multiple industries including woodworking, automotive, electronics, medical devices, and facilities maintenance. The screw's robust construction and finish make it suitable for domestic as well as industrial equipment fastening needs.

The hex socket countersunk design supports secure, flush installations. Bright zinc-plated steel construction offers corrosion resistance and aesthetic finish. Grade 10.9 steel provides high tensile and yield strength for reliable fastening.

Available in a variety of metric thread sizes including M10 for versatile use. Marked head ensures traceability and compliance with technical standards. Commonly used across industrial, automotive, security, and medical maintenance applications.

RS PRO Socket Screws offer a trusted and durable fastening solution for professionals requiring high performance and longevity. Browse the Industrial Fasteners category on EnvMart for comprehensive selections of similar reliable fastening products.