S-94326A253 M8 x 25 mm DIN 7991, ISO 10642 Stainless Steel Hex Drive Flat Head Screws
Stainless Steel Hex Drive Flat 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 316 stainless steel construction, ideal for harsh environments and extended service life.
- High tensile strength of 100,000 psi ensures reliable, secure fastening in demanding mechanical assemblies.
- Precise Class 6g thread fit guarantees smooth installation and optimal engagement with mating components.
- Enhanced durability from the passivated finish, providing an extra protective layer against oxidation and wear.
- Efficient installation and removal with the 5mm hex drive, allowing for high torque application and reduced tool slippage.
- Flush, clean finish achieved with the 90° countersink angle and flat head design, perfect for applications where a smooth surface is critical.
- Full threading along the 25mm length offers maximum grip and adjustability across the entire fastener.
Professional Applications & Engineering Value
This M8 flat head screw in 316 stainless steel is engineered to solve critical challenges in industrial and marine applications where corrosion and mechanical stress are prevalent. The fine 1mm pitch metric thread and Class 6g tolerance ensure a tight, vibration-resistant fit, reducing the risk of loosening in dynamic assemblies. The passivated finish significantly enhances the innate corrosion resistance of 316 stainless steel, making it suitable for chemical processing, offshore equipment, and food machinery. Its fully threaded design and hex drive facilitate quick, secure fastening in confined spaces, providing reliable performance in structural frameworks, machinery guards, and precision instruments that demand flush mounting and long-term reliability under high tensile loads.
Specification Summary & Compliance
This screw adheres to precise dimensional standards with a Metric M8x1mm fine thread and Class 6g thread fit per ISO general purpose tolerance. It is manufactured in compliance with DIN 7991 / ISO 10642 specifications for flat head screws. The product is fully RoHS 3 (2015/863/EU) Compliant and REACH (EC 1907/2006) Compliant, ensuring it meets stringent environmental and safety regulations for hazardous substances.
