S-93395A316 M5 x 30 mm DIN 7991 Stainless Steel Hex Drive Flat Head Screws

Key Features & Benefits at a Glance

• Superior corrosion resistance with 316 Stainless Steel construction and passivated finish, ideal for harsh environments and extended service life
• High-strength reliability with a tensile strength of 70,000 PSI, ensuring secure and durable fastening in demanding applications
• Efficient installation and removal via the 3mm hex drive, providing a positive grip and reducing tool slippage
• Optimal flush mounting with a standard 90° countersink angle and flat head design for a smooth, finished surface
• Consistent thread engagement with a coarse M5x0.8mm thread and Class 6g fit, enabling quick assembly and reliable performance
• Full thread coverage along the 30mm length, offering maximum grip and adjustability in various material thicknesses
• Regulatory compliance and quality assurance meeting DIN 7991 standards and being RoHS 3 & REACH compliant for safe, global use

Professional Applications & Engineering Value

This M5 flat head screw is engineered to solve critical challenges in industrial and marine settings where corrosion resistance is paramount. The 316 Stainless Steel material, enhanced by a passivated finish, provides exceptional protection against chemicals, moisture, and salt spray, reducing maintenance and replacement costs. The fully threaded design and coarse thread pitch ensure rapid installation and high pull-out strength in soft metals, plastics, and wood, making it ideal for machinery assembly, structural frameworks, and outdoor equipment. The hex drive and precise flat head profile allow for countersunk, flush mounting that minimizes protrusion and improves safety in moving parts, delivering reliable performance in industrial screw applications.

Specification Summary & Compliance

This fastener features an M5 thread size with a 0.8mm coarse pitch and Class 6g thread fit per ISO metric standards, ensuring dimensional accuracy and interchangeability. It complies with DIN 7991 manufacturing specifications for flat head screws, with a head diameter of 10mm and a 90° countersink angle. The product is confirmed to be RoHS 3 (2015/863/EU) Compliant and REACH (EC 1907/2006) Compliant, adhering to environmental and safety regulations for hazardous substances.