S-97133A140 M3 x 8 mm Sanitary Stainless Steel Truss Head Screws

Key Features & Benefits at a Glance

• Superior corrosion resistance with 316L stainless steel construction for reliable performance in demanding sanitary environments
• Enhanced hygiene and cleanability through 32 Ra exterior smoothness that prevents bacterial accumulation
• Exceptional mechanical strength with 70,000 psi tensile strength and Rockwell B96 hardness for long-term reliability
• Secure fastening performance with Class 6g thread fit ensuring precise engagement and vibration resistance
• Optimized for food industry applications featuring fully threaded coarse pitch design for quick installation and removal
• Easy installation and maintenance with 5mm wrench flats providing secure tool engagement during assembly
• Regulatory compliance assurance meeting RoHS 3 standards for safe use in food processing equipment

Professional Applications & Engineering Value

These M3 metric rounded head screws are specifically engineered to address critical challenges in food industry and sanitary applications. The 316L stainless steel material provides exceptional resistance to corrosive cleaning agents and food acids, while the truss head design with wide profile distributes clamping force effectively across surfaces. The fully threaded coarse pitch configuration (0.5mm) enables rapid installation and disassembly for maintenance cycles, crucial in production environments requiring frequent equipment cleaning. The 32 Ra exterior smoothness minimizes surface imperfections where contaminants could accumulate, supporting HACCP protocols and reducing biofilm formation risks in food processing equipment, conveyor systems, and sanitary enclosures.

Specification Summary & Compliance

This M3 x 0.5mm x 8mm screw features Class 6g thread fit per metric standards, ensuring dimensional accuracy and interchangeability. The manufacturing process maintains precise thread spacing and rounded head profile consistency. Compliance with RoHS 3 (2015/863/EU) regulations confirms the absence of restricted hazardous substances, making these screws suitable for global food equipment markets and sanitary applications requiring strict material safety standards.