S-92137A681 M5 x 6 mm ISO 7380-2 Steel Flanged Button Head Hex-Drive Screws

Key Features & Benefits at a Glance

• Exceptional strength and reliability with Class 10.9 rating and 100,000 psi tensile strength, ensuring secure fastening in high-stress applications.
• Superior corrosion resistance from the black-oxide finish on alloy steel, extending service life in demanding industrial environments.
• Easy and efficient installation thanks to the hex drive design and fully threaded coarse pitch, reducing assembly time and effort.
• Enhanced load distribution and stability with the integrated flange and wide rounded button head, minimizing surface damage and loosening.
• Consistent performance and interchangeability guaranteed by adherence to ISO 7380-2 standards and Class 6g thread fit for precise mating.
• Durable material properties including Rockwell C32 hardness, providing long-term wear resistance and structural integrity.
• Compliance with environmental and safety regulations including RoHS 3 and REACH, ensuring safe use in various global markets.

Professional Applications & Engineering Value

This Class 10.9 black-oxide alloy steel rounded head screw is engineered to address critical challenges in heavy-duty and precision assemblies. The M5 coarse thread with 0.8mm pitch and fully threaded design ensures rapid, secure fastening in materials prone to vibration, such as machinery, automotive components, and structural frameworks. The hex drive allows for high-torque application without slippage, while the flanged button head distributes clamping force evenly, reducing the risk of surface indentation and maintaining joint integrity. Ideal for applications requiring high tensile strength and corrosion resistance, this screw provides reliable performance in harsh conditions, from manufacturing plants to outdoor equipment, aligning with ISO 7380-2 for consistent quality and safety.

Specification Summary & Compliance

This fastener meets precise dimensional standards, including M5 x 0.8mm coarse thread with Class 6g thread fit for accurate engagement. It conforms to ISO 7380-2 for rounded head screws, ensuring uniformity and reliability. Compliant with RoHS 3 (2015/863/EU) and REACH (EC 1907/2006) regulations, it supports environmental safety and global market access. The manufacturing adheres to specified strength and hardness metrics, such as Rockwell C32 and 100,000 psi tensile strength, for consistent performance in industrial applications.