S-94331A124 M8 x 20 mm Stainless Steel Torx Flat Head Screws

Key Features & Benefits at a Glance

• Exceptional corrosion resistance from A286 stainless steel construction, ideal for harsh industrial environments
• Superior torque transmission and strip resistance with the T40 Torx drive system for reliable fastening
• High tensile strength of 130,000 psi ensures joint integrity under significant mechanical stress
• Precise Class 6g thread fit guarantees smooth installation and consistent engagement with mating components
• Optimal flush mounting with a standard 90° countersink angle for a clean, finished appearance
• Full threading along the 20mm length provides maximum grip and holding power throughout the fastener
• Compliance with RoHS 3 and REACH regulations ensures environmental safety and global market acceptance

Professional Applications & Engineering Value

This M8 flat head screw is engineered to solve critical challenges in demanding applications where corrosion resistance and high tensile strength are non-negotiable. The A286 Stainless Steel material provides excellent performance in high-temperature and corrosive environments, preventing fastener failure in aerospace, automotive, and heavy machinery applications. The Torx T40 drive eliminates cam-out issues, allowing for higher torque application and reducing assembly time and tool wear. The coarse 1.25mm pitch and fully threaded design ensure rapid installation and superior vibration resistance, making these metric flat head fasteners ideal for securing panels, brackets, and structural components where a flush surface is required.

Specification Summary & Compliance

This fastener features a Metric M8 x 1.25mm thread with a Class 6g tolerance for precision fit, a right-hand thread direction, and is fully threaded. It conforms to RoHS 3 (2015/863/EU) and REACH (EC 1907/2006) regulations, ensuring it is free from hazardous substances and suitable for use in regulated industries.