S-90910A581 M5 x 25 mm ISO 7380 Stainless Steel Button Head Torx Screws

Key Features & Benefits at a Glance

• Superior corrosion resistance with 18-8 stainless steel construction and passivated finish, ideal for harsh environments
• Enhanced torque transmission and reduced cam-out thanks to the T25 Torx drive design for secure, efficient installations
• High tensile strength of 100,000 psi ensures reliable, durable fastening in demanding applications
• Precise Class 6g thread fit guarantees consistent engagement and reduces the risk of cross-threading
• Fully threaded M5 x 25mm design provides maximum grip and holding power along the entire length
• Low-profile rounded button head offers a smooth, finished appearance and minimizes snagging risks
• Full compliance with ISO 7380, RoHS 3, and REACH ensures product safety and regulatory adherence for global markets

Professional Applications & Engineering Value

This M5 x 25mm Torx button head screw is engineered to address critical needs in precision assembly and machinery. The 18-8 stainless steel material, combined with a passivated finish, provides excellent resistance to corrosion and oxidation, making it suitable for applications in electronics, automotive, and outdoor equipment where environmental factors are a concern. The T25 Torx drive ensures high torque transfer without stripping, reducing tool wear and assembly errors. With a coarse thread pitch of 0.8mm and Class 6g thread fit, it offers quick installation and reliable performance in industrial fastening scenarios, minimizing downtime and maintenance costs.

Specification Summary & Compliance

This screw features a metric M5 thread size with a 0.8mm coarse pitch and Class 6g thread fit for precise dimensional accuracy. It is manufactured in compliance with ISO 7380 standards and meets RoHS 3 (2015/863/EU) and REACH (EC 1907/2006) regulations, ensuring environmental safety and quality assurance for professional use.