S-97133A210 M4 x 12 mm Sanitary Stainless Steel Truss Head Screws
Sanitary Stainless Steel Truss Head Screws
Image may differ from product. See technical specification for details.
Basic Information
Head Parameters
Dimensions
Thread Parameters
Tip & Drive Parameters
Material & Strength
Temperature & Environment
- Fast delivery
- Enjoy discounts on bulk purchases
- Secure Payment
- Fast Global Shipping
Key Features & Benefits at a Glance
- Superior corrosion resistance with 316L stainless steel, ideal for harsh environments like food processing and sanitary applications.
- High mechanical strength offering 70,000 psi tensile strength and Rockwell B96 hardness for reliable performance under stress.
- Easy installation and removal with wrench flats drive (6 mm size) and wide rounded truss head design for secure, non-slip handling.
- Precise thread fit with Class 6g coarse pitch (M4 x 0.7mm) ensuring consistent engagement and vibration resistance in assemblies.
- Smooth, hygienic surface with 32 Ra exterior finish, reducing bacterial buildup and simplifying cleaning in food-grade settings.
- Full thread coverage along the 12 mm length for maximum grip and uniform load distribution in fastened joints.
- Compliance with environmental standards including RoHS 3, supporting safe and sustainable industrial use.
Professional Applications & Engineering Value
Engineered for demanding sectors like the food industry and sanitary applications, this M4 rounded truss head screw addresses critical challenges such as corrosion from frequent washdowns and chemical exposure. The 316L stainless steel material provides exceptional resistance to pitting and oxidation, while the Class 6g coarse thread and fully threaded design enhance assembly speed and clamping force in equipment like conveyors, mixers, and food processing machinery. The low-profile rounded truss head with wrench flats ensures easy torque application without protrusions, minimizing contamination risks and supporting efficient maintenance in clean environments. These features collectively extend service life, reduce downtime, and uphold hygiene standards in metric screw-based systems.
Specification Summary & Compliance
This screw adheres to metric thread standards with M4 x 0.7mm coarse pitch and Class 6g thread fit for precise dimensional accuracy. It meets RoHS 3 (2015/863/EU) compliance, ensuring restriction of hazardous substances. The manufacturing includes a smooth exterior finish of 32 Ra and full threading along the 12 mm length, supporting consistent performance in industrial fastening applications.
