S-93038A144 M6 x 6 mm DIN 551, ISO 4766 Set Screws

Key Features & Benefits at a Glance

• Superior corrosion resistance from high-quality brass material, ideal for harsh industrial environments and extending service life.
• Precise and reliable fastening ensured by the Class 6g thread fit, minimizing the risk of loosening under vibration.
• Easy installation and adjustment with the standard slotted drive, compatible with common hand tools for quick assembly.
• Secure, flush-mounting capability due to the headless and flat tip design, perfect for applications where a protruding head is not permissible.
• Robust performance in coarse threading applications with the M6 x 1 mm right-hand metric thread, providing strong holding power.
• Guaranteed quality and interoperability through compliance with DIN 551 and ISO 4766 standards, ensuring consistent dimensions and performance.
• Environmentally responsible manufacturing meeting RoHS 3 compliance, making it suitable for regulated industries and global supply chains.

Professional Applications & Engineering Value

This M6 brass set screw is engineered to address common challenges in precision machinery and assembly lines, where vibration resistance and corrosion prevention are critical. The headless design with a flat tip allows for a completely flush installation, preventing interference in tight spaces and enhancing the aesthetic finish of the final product. Made from durable brass, it offers excellent conductivity and resistance to galvanic corrosion, making it ideal for electrical components, marine hardware, and precision instruments. The Class 6g thread fit and coarse 1 mm pitch ensure quick assembly and a secure hold, reducing maintenance needs and downtime in industrial fastening applications. Its compliance with DIN 551 and ISO 4766 guarantees that it meets rigorous international standards for dimensional accuracy and reliability.

Specification Summary & Compliance

This set screw features an M6 metric thread with a 1 mm coarse pitch and Class 6g thread fit, adhering to standard dimensional tolerances for consistent performance. It is manufactured in compliance with DIN 551 (which corresponds to ISO 4766) for headless slotted set screws, ensuring precise thread form and length (6 mm). The product is RoHS 3 (2015/863/EU) compliant under exemption 6(c) for lead in copper alloys, meeting environmental and safety regulations for use in various industries.