S-92015A178 M12 x 40 mm DIN 916, ISO 4029 Set Screws

Key Features & Benefits at a Glance

• Superior corrosion resistance with 18-8 stainless steel construction for long-lasting performance in harsh environments
• Maximum torque transmission through the 6mm hex drive design, preventing tool slippage and ensuring secure installation
• Reliable thread engagement with Class 6g thread fit, providing consistent and precise fastening in industrial applications
• Enhanced holding power from the cup tip design that digs into surfaces for superior resistance to vibration and loosening
• Industry-standard compatibility meeting DIN 916/ISO 4029 specifications for guaranteed interchangeability and engineering consistency
• Environmental compliance assurance with RoHS 3 and REACH compliance, making them safe for regulated industries
• Optimized for coarse threading with 1.75mm pitch for faster installation and reduced cross-threading risk in high-volume assembly

Professional Applications & Engineering Value

This M12 set screw delivers critical engineering value in applications requiring precise component positioning and vibration resistance. Manufactured from 18-8 stainless steel, it provides excellent corrosion resistance, making it ideal for machinery, automotive assemblies, and outdoor equipment where moisture and chemicals are present. The headless design with hex drive allows for flush mounting in confined spaces while enabling high torque application. The cup tip creates concentrated pressure points that bite into shafts and collars, preventing axial movement in power transmission systems. Compliant with DIN 916 and ISO 4029 standards, these metric set screws ensure dimensional accuracy and reliable performance in OEM manufacturing and maintenance operations.

Specification Summary & Compliance

This fastener features M12 x 1.75mm coarse thread with Class 6g thread fit tolerance per ISO metric standards, ensuring precise dimensional accuracy. The 40mm length provides optimal engagement for various assembly requirements. Manufacturing complies with DIN 916 ISO 4029 specifications for headless set screws with hex sockets. The product is fully compliant with RoHS 3 (2015/863/EU) and REACH (EC 1907/2006) regulations, meeting the latest environmental standards for industrial components.