S-95942A125 M6 x 12 mm Left-Hand-Thread Stainless Steel Button Head Hex-Drive Screws

Key Features & Benefits at a Glance

• Superior corrosion resistance with 18-8 stainless steel construction, ideal for harsh environments and reducing replacement costs.
• Exceptional mechanical strength with 80,000 psi tensile strength and Rockwell B85 hardness for reliable performance under high stress.
• Secure and efficient installation using a standard 4 mm hex drive, preventing tool slippage and reducing assembly time.
• Precise and reliable thread engagement with a Class 6g thread fit, ensuring consistent fastening and vibration resistance.
• Maximum grip and holding power from the fully threaded design, distributing load evenly along the entire 12 mm length.
• Specialized left-hand thread direction for specific applications where reverse threading is required for safety or functionality.
• Compliance with major environmental regulations including RoHS 3 and REACH, ensuring safety and suitability for global markets.

Professional Applications & Engineering Value

This M6 x 1mm left-hand thread screw is engineered to solve critical challenges in industrial settings where standard right-hand threads are unsuitable. The 18-8 stainless steel provides excellent resistance to corrosion and oxidation, making it a durable choice for machinery, automotive components, and equipment exposed to moisture or chemicals. The coarse 1mm pitch and Class 6g thread fit ensure quick assembly and reliable performance in high-vibration environments, reducing the risk of loosening. The rounded button head with a 4mm hex drive offers a low-profile, flush finish while allowing for high torque application without damaging the head. This combination of left-hand threading, robust material, and precise engineering delivers long-term reliability, minimizing maintenance downtime and enhancing the safety of assemblies that require reverse-threading mechanisms.

Specification Summary & Compliance

This screw adheres to metric system standards with an M6 thread size, 1mm coarse pitch, and a Class 6g thread fit for precise dimensional accuracy. It is fully threaded and measures 12 mm in length. The product is manufactured to meet RoHS 3 (2015/863/EU) and REACH (EC 1907/2006) compliance, ensuring it is free from hazardous substances and suitable for use in regulated industrial applications.