S-90304A323 M2 x 5 mm ISO 7045 Steel Pan Head Torx Screws

Key Features & Benefits at a Glance

• Superior corrosion resistance with zinc-plated steel construction, extending service life in harsh industrial environments.
• High-strength performance offering 60,000 psi tensile strength and Rockwell B71 hardness for reliable, durable fastening under load.
• Enhanced torque transmission and reduced cam-out with the Torx T6 drive, ensuring secure installation and minimizing tool slippage.
• Precision fit and consistent engagement with Class 6g thread fit and coarse 0.4mm pitch, facilitating quick assembly and reducing cross-threading risks.
• Versatile pan head design with a rounded profile for a low-profile, finished appearance and improved clamping distribution.
• Full thread coverage along the 5mm length maximizes grip and holding power in various material thicknesses.
• Compliance with international standards including ISO 7045, ensuring dimensional accuracy and interchangeability for global projects.

Professional Applications & Engineering Value

These M2 metric screws are engineered to address common challenges in precision assembly, such as vibration loosening and corrosion-induced failure. The zinc-plated steel material provides a protective barrier against moisture and chemicals, crucial for electronics, automotive components, and machinery exposed to demanding conditions. The Torx pan head with T6 drive allows for higher torque application compared to Phillips or slotted drives, reducing wear on tools and fasteners during repeated maintenance. With a coarse thread pitch of 0.4mm and Class 6g thread fit, these screws offer quick installation and reliable performance in metals and plastics, minimizing production downtime. Ideal for applications requiring compact, high-strength fasteners that meet rigorous industry specifications, these screws deliver consistent clamping force and long-term reliability in automated manufacturing and precision engineering projects.

Specification Summary & Compliance

This product adheres to precise dimensional standards with a Class 6g thread fit per metric specifications, ensuring accurate engagement and interchangeability. Manufactured in compliance with ISO 7045 for pan head screws, it guarantees consistent quality and performance. The screw is fully compliant with RoHS 3 (2015/863/EU) and REACH (EC 1907/2006) regulations, confirming the absence of hazardous substances and supporting environmentally responsible sourcing. These features make it suitable for global industrial applications requiring verified safety and performance standards.