S-92137A262 M3 x 20 mm ISO 7380-2 Steel Flanged Button Head Hex-Drive Screws

Key Features & Benefits at a Glance

• Exceptional tensile strength with Class 10.9 rating and 100,000 psi capability for reliable performance in high-stress applications
• Superior corrosion resistance thanks to black-oxide coating on alloy steel, extending service life in demanding environments
• Secure flange design eliminates the need for separate washers while providing enhanced load distribution
• Precision hex drive with 2mm size ensures slip-resistant installation and consistent torque application
• Full threading with coarse pitch enables faster assembly and superior holding power in various materials
• Optimized button head profile combines low-profile design with rounded edges for improved clearance and safety
• Industry-standard compliance with ISO 7380-2 ensures consistent quality and interchangeability

Professional Applications & Engineering Value

This M3 flanged hex button head screw delivers critical engineering advantages for industrial assembly applications where space constraints and corrosion resistance are primary concerns. The black-oxide alloy steel construction provides superior protection against environmental factors while maintaining the Class 10.9 strength grade required for structural integrity. The integrated flange design eliminates washer requirements, streamlining assembly processes in automotive, machinery, and electronic enclosures. With fully threaded coarse pitch configuration and precise 2mm hex drive, installation efficiency is maximized while preventing stripping during high-torque applications. The rounded button head profile offers both aesthetic appeal and functional safety in applications where protruding fastener heads pose operational hazards.

Specification Summary & Compliance

This metric fastener features M3 x 0.5 mm coarse thread with Class 6g tolerance ensuring precise fitment in standard applications. Manufacturing conforms to ISO 7380-2 specifications for dimensional accuracy and performance consistency. The screw demonstrates full compliance with RoHS 3 (2015/863/EU) and REACH (EC 1907/2006) environmental regulations, making it suitable for global industrial markets. With 20 mm length and 7 mm flange diameter, the component maintains strict adherence to international metric standards while delivering the mechanical properties specified by the Class 10.9 strength classification.