S-92137A258 M3 x 16 mm ISO 7380-2 Steel Flanged Button Head Hex-Drive Screws

Key Features & Benefits at a Glance

• Exceptional Durability: Class 10.9 strength rating and 100,000 psi tensile strength ensure reliable performance under high-stress conditions, minimizing failure risks.
• Corrosion Resistance: Black-oxide finish on alloy steel provides enhanced protection against rust and wear in harsh industrial environments.
• Secure Fastening: Fully threaded M3 coarse pitch (0.5 mm) design with Class 6g fit offers superior grip and vibration resistance in assemblies.
• Efficient Installation: Hex drive (2 mm) and rounded button head allow for quick, tool-friendly tightening without compromising aesthetic appeal.
• Integrated Flange: Wide flange design distributes clamping force evenly, reducing the need for separate washers and speeding up assembly processes.
• High Hardness: Rockwell C32 hardness ensures the screw maintains its structural integrity and thread form during repeated use.
• Global Compliance: Meets ISO 7380-2 specifications and is RoHS 3 and REACH compliant, ensuring safe use in regulated markets.

Professional Applications & Engineering Value

This M3 metric screw is engineered to address common industrial challenges such as vibration loosening and corrosion in demanding applications. The Black-Oxide Alloy Steel construction, combined with a Class 10.9 strength grade, provides exceptional resilience in machinery, automotive, and electronic enclosures where high tensile loads are present. The fully threaded coarse pitch and flanged rounded head design enhance grip and distribute stress, reducing the risk of strip-out and improving assembly longevity. Ideal for right-hand thread fastening in automated systems, this screw ensures consistent performance while adhering to international standards like ISO 7380-2, making it a reliable choice for B2B procurement in global supply chains.

Specification Summary & Compliance

This product features precise M3 x 0.5 mm coarse thread with a Class 6g thread fit per metric standards, ensuring dimensional accuracy for secure fastening. It complies with ISO 7380-2 manufacturing specifications and meets regulatory requirements including RoHS 3 (2015/863/EU) and REACH (EC 1907/2006) for environmental safety. The 16 mm length and 7 mm flange diameter are consistently maintained for reliable integration in industrial assemblies.