S-97595A335 M2.5 x 5 mm DIN 7991 Brass Hex Drive Flat Head Screws

Key Features & Benefits at a Glance

• Superior corrosion resistance due to high-quality brass material, ideal for humid or demanding industrial environments.
• Exceptional mechanical strength with 70,000 psi tensile strength and Rockwell B55 hardness for reliable, long-lasting fastening under stress.
• Precise and secure thread engagement with Class 6g fit and coarse 0.45 mm pitch, ensuring easy assembly and reduced risk of cross-threading.
• Efficient installation and removal using the 1.5 mm hex drive, providing a secure grip and minimizing tool slippage.
• Flush and unobtrusive finish with a standard 90° flat head profile, perfect for applications where a smooth surface is critical.
• Full metric threading (M2.5) along the entire 5 mm length offers maximum grip and holding power in thin materials.
• Compliance with major industry standards including DIN 7991, RoHS 3, and REACH, ensuring safety, quality, and environmental responsibility.

Professional Applications & Engineering Value

This M2.5 brass flat head screw is engineered to address common challenges in precision engineering and industrial assembly. Its brass construction provides excellent corrosion resistance, making it suitable for electrical components, marine equipment, and plumbing systems where moisture is a concern. The hex drive and fully threaded design allow for quick, secure fastening in tight spaces, reducing assembly time and improving productivity. The Class 6g thread fit and coarse thread spacing ensure reliable performance in vibration-prone applications, preventing loosening and maintaining joint integrity. Ideal for use in machinery, consumer electronics, and automotive subsystems, this screw delivers consistent high-strength fastening and durability, meeting the rigorous demands of professional B2B environments.

Specification Summary & Compliance

This screw features precise metric threading (M2.5 x 0.45 mm) with a Class 6g thread fit per ISO standards, ensuring dimensional accuracy and interchangeability. It is manufactured in compliance with DIN 7991 specifications and meets RoHS 3 (2015/863/EU) and REACH (EC 1907/2006) regulatory requirements, confirming its adherence to environmental and safety guidelines for industrial use.