RS PRO Plain Steel Hex Socket Countersunk Screw, Hex Socket Drive, M3 x 16 mm 292-423

RS PRO 292-423 Hex Socket Countersunk Screw M3 x 16 mm is a premium metric screw manufactured from plain steel to grade 10.9, conforming to DIN 7991 standards. The hex socket countersunk head design allows the screw to sit flush or slightly below the surface of the material, making it ideal for applications where protrusion is undesirable.

This screw features an M3 thread with a 16 mm length, suitable for precision fastening in light-duty equipment and assemblies. The hex socket drive requires an Allen key for tightening, ensuring secure fastening with minimal tool slippage. The plain black steel finish delivers an aesthetically pleasing appearance and corrosion resistance adequate for many indoor and benign industrial environments.

The mechanical properties include a nominal strength of 1040 N/mm² and yield strength of 940 N/mm², surpassing the strength of common 8.8 grade screws, hence ensuring long-lasting joint stability. Markings on the head provide traceability and quality assurance.

Typical uses encompass woodworking, domestic household repairs, machine tooling repair, security guards, panel building, electronic device assembly, automotive component fastening, medical equipment fixtures, and general maintenance applications. These screws are designed to be reliable, easy to use, and provide a neat finish wherever installed.

RS PRO countersunk hex Socket Screws are widely appreciated in industrial, manufacturing, and commercial sectors for their quality, performance, and standard compliance. Their design ensures that no obstruction occurs due to protruding heads, especially in confined spaces or moving surfaces.

Produced to DIN 7991 standard in plain finish steel material. Hex socket countersunk head offers a recessed fit that does not protrude above the surface. Thread size is M3 with a length of 16 mm for precise applications.

Requires a hex or Allen key drive for installation and removal. Nominal strength of 1040 N/mm² and yield strength of 940 N/mm² ensure durability. Suitable for woodworking, domestic and industrial equipment fastening. Provides resilience higher than grade 8.8 screws.

Commonly used in machine tooling, security guarding, and electronic assemblies. Countersunk head prevents interference during operation in tight spaces. Standard black finish offers quality and attractive appearance. Explore more high-quality industrial fastening solutions with RS PRO on EnvMart for reliable and precision-engineered hardware components.