S-97050A231 M6 x 40 mm DIN 6912 Alloy Steel Low-Profile Socket Head Screws

Key Features & Benefits at a Glance

• Exceptional tensile strength of 110,000 PSI ensures reliable performance under high-stress conditions, reducing the risk of fastener failure in demanding applications.
• Zinc-plated alloy steel construction provides excellent corrosion resistance, extending service life and maintaining integrity in harsh industrial environments.
• Class 8.8 strength rating guarantees consistent mechanical properties, offering dependable load-bearing capacity for structural and machinery assemblies.
• Partially threaded design with 18mm minimum thread length allows for precise clamping control and secure fastening in materials where full threading isn't required.
• 5mm hex drive with pilot recess enables easy installation and high torque transmission while preventing cam-out, saving time during assembly operations.
• Low socket head profile minimizes protrusion in confined spaces, making these screws ideal for compact equipment and flush-mount applications.
• DIN 6912 certification and RoHS 3 compliance ensures adherence to international quality standards and environmental regulations, providing peace of mind for regulated industries.

Professional Applications & Engineering Value

These M6 socket head cap screws deliver critical engineering value in industrial applications where space constraints and vibration resistance are paramount. The zinc-plated alloy steel material withstands corrosive environments while maintaining Rockwell C20 hardness, preventing deformation under load. The coarse thread design with Class 6g thread fit ensures rapid installation and reliable engagement in various materials, from steel frames to machinery housings. The partially threaded configuration concentrates clamping force precisely where needed, solving common issues of thread damage in soft materials. With their low-profile socket head and 5mm hex drive, these fasteners are engineered for accessibility in tight spaces while providing the 110,000 PSI tensile strength required for heavy-duty equipment, automotive components, and industrial machinery assemblies.

Specification Summary & Compliance

This socket head cap screw features M6 x 1mm metric coarse thread with Class 6g thread fit tolerance and 40mm overall length. Manufactured to DIN 6912 specifications with Class 8.8 mechanical properties, it ensures dimensional accuracy and performance consistency. The product is RoHS 3 (2015/863/EU) compliant, meeting environmental regulations for hazardous substance restrictions in electronic and industrial applications.