S-92832A217 M3 x 8 mm ISO 7380 Steel Button Head Torx Screws

Key Features & Benefits at a Glance

• Enhanced corrosion resistance with zinc-plated steel construction for longer service life in demanding environments
• Superior torque transmission and reduced cam-out thanks to the T10 Torx drive design for reliable, high-torque assembly
• High mechanical strength and durability with Class 8.8 rating, 110,000 psi tensile strength, and Rockwell C22 hardness for heavy-duty applications
• Secure and consistent fastening ensured by fully threaded M3 x 0.5 mm coarse thread with Class 6h fit for precise engagement
• Streamlined, low-profile installation with a rounded button head that minimizes protrusion and improves aesthetics
• Global compliance and reliability meeting ISO 7380 standards, RoHS 3, and REACH for safe, internationally accepted use
• Optimized for right-hand thread applications in machinery, electronics, and automotive assemblies requiring metric coarse threading

Professional Applications & Engineering Value

Engineered for precision and endurance, these M3 x 0.5 mm Class 8.8 zinc-plated steel Torx button head screws address critical industrial challenges such as vibration loosening and corrosion-induced failure. The zinc-plated steel material provides a protective barrier against moisture and chemicals, extending fastener life in harsh conditions like outdoor equipment or manufacturing plants. With a T10 Torx drive, the screw enables higher torque application without stripping, ideal for automated assembly lines where consistency is key. The fully threaded coarse pitch design ensures rapid installation and strong holding power in metals and plastics, reducing the risk of cross-threading. Commonly used in automotive components, machinery frames, and electronic enclosures, these screws deliver reliable performance where high-strength metric fasteners are essential for structural integrity and safety.

Specification Summary & Compliance

This fastener features precise M3 x 0.5 mm coarse threading with Class 6h fit, ensuring dimensional accuracy per metric standards. It complies with ISO 7380 for dimensional and mechanical requirements, and meets RoHS 3 (2015/863/EU) and REACH (EC 1907/2006) regulations, confirming it is free of hazardous substances. The Class 8.8 strength grade and fully threaded design adhere to industry norms for reliable performance in engineering applications.