S-90910A922 M2 x 6 mm ASME B18.3.4M Stainless Steel Button Head Torx Screws

Key Features & Benefits at a Glance

• Superior corrosion resistance with 18-8 stainless steel and passivated finish, ideal for harsh environments.
• Enhanced torque transmission and reduced cam-out thanks to the Torx T6 drive design.
• High tensile strength of 100,000 psi ensures reliable fastening under demanding loads.
• Precision M2 x 0.4mm coarse threading with Class 4g6g fit provides easy installation and secure hold.
• Compact button head profile offers a low-profile, flush finish in tight spaces.
• Full compliance with ASME B18.3.4M, RoHS 3, and REACH guarantees safety and regulatory adherence.
• Durable Rockwell B96 hardness maintains integrity through repeated use and vibrations.

Professional Applications & Engineering Value

These M2 metric screws are engineered to address common industrial challenges, such as component loosening due to vibration and corrosion in humid or chemical-exposed settings. Made from 18-8 stainless steel with a passivated finish, they resist rust and degradation, extending service life in precision applications like electronics assembly, medical devices, and automotive systems. The Torx button head and fully threaded design ensure uniform stress distribution and easy access in confined areas, while the coarse thread pitch and Class 4g6g thread fit enable quick, secure fastening without stripping. Ideal for B2B procurement, these screws deliver consistent performance, reducing maintenance needs and downtime.

Specification Summary & Compliance

This screw features precise M2 x 0.4mm coarse threading with a Class 4g6g thread fit per metric standards, ensuring dimensional accuracy and compatibility. It adheres to ASME B18.3.4M manufacturing specifications and is fully compliant with RoHS 3 (2015/863/EU) and REACH (EC 1907/2006) regulations, confirming it is free from hazardous substances and safe for various industrial uses.