S-91502A227 M10 x 40 mm DIN 912, ISO 4762 Alloy Steel Socket Head Screws

Key Features & Benefits at a Glance

• Exceptional tensile strength of 170,000 PSI ensures reliable performance under extreme loads and vibrations in demanding industrial environments.
• Superior corrosion resistance provided by the blue-dyed zinc plating, extending service life and maintaining integrity in harsh conditions.
• High hardness rating of Rockwell C37 minimizes wear and deformation, offering long-term durability and consistent fastener performance.
• Precise Class 5g6g thread fit guarantees smooth installation and secure fastening, reducing assembly time and improving joint reliability.
• Standard hex drive (8mm) allows for easy installation with common tools, providing high torque transmission and reducing the risk of stripping.
• Full threading along the 40mm length enables adjustable positioning and uniform clamping force across various material thicknesses.
• Compliance with DIN 912/ISO 4762, RoHS 3, and REACH ensures adherence to international quality, safety, and environmental standards for global applications.

Professional Applications & Engineering Value

Engineered for high-stress scenarios, this M10 socket head cap screw with Class 12.9 strength and alloy steel construction addresses critical challenges in machinery, automotive, and heavy equipment assembly. The coarse 1.5mm pitch thread and right-hand threading facilitate quick, secure fastening in materials prone to vibration loosening, while the blue-dyed zinc-plated finish enhances visibility and resists corrosion in humid or chemically exposed settings. Its fully threaded design and standard socket head profile ensure consistent load distribution and accessibility in confined spaces, reducing maintenance downtime and improving operational safety. Ideal for applications requiring high tensile strength and regulatory compliance, it delivers reliable performance in precision engineering projects.

Specification Summary & Compliance

This metric screw features precise Class 5g6g thread fit per ISO standards, ensuring dimensional accuracy for M10 x 1.5mm coarse threads and a 40mm length. Manufactured in accordance with DIN 912/ISO 4762 specifications, it meets rigorous mechanical and tolerance requirements. The product is fully compliant with RoHS 3 (2015/863/EU) and REACH (EC 1907/2006) regulations, confirming the absence of hazardous substances and adherence to environmental safety protocols for industrial use.