S-93395A337 M5 x 50 mm DIN 7991 Stainless Steel Hex Drive Flat Head Screws
Stainless Steel Hex Drive Flat Head Screws
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Basic Information
Head Parameters
Dimensions
Thread Parameters
Tip & Drive Parameters
Material & Strength
Temperature & Environment
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Key Features & Benefits at a Glance
- Superior corrosion resistance with 316 stainless steel and passivated finish, ideal for harsh or marine environments.
- High tensile strength of 70,000 psi ensures reliable, long-lasting fastening in demanding applications.
- Easy installation and removal with a 3 mm hex drive, providing a secure grip and reducing tool slippage.
- Precise Class 6g thread fit guarantees smooth assembly and consistent performance in metric coarse threading.
- Full compliance with DIN 7991 standards ensures dimensional accuracy and interchangeability.
- RoHS 3 and REACH compliant for safe, environmentally responsible use in industrial settings.
- Flat head design with 90° countersink allows for a flush, unobtrusive finish in assembled products.
Professional Applications & Engineering Value
This M5 flat head screw in 316 stainless steel is engineered to address common industrial challenges such as corrosion, vibration loosening, and assembly efficiency. The passivated finish enhances its resistance to chemicals and moisture, making it suitable for applications in food processing, marine equipment, and outdoor machinery. With a coarse 0.8 mm pitch and Class 6g thread fit, it provides quick, secure fastening in materials like metal and plastic, reducing installation time. The hex drive ensures high torque transmission, minimizing wear on tools and fasteners. Fully compliant with DIN 7991, it offers reliable performance in structural assemblies, electronic enclosures, and automotive components where durability and regulatory adherence are critical.
Specification Summary & Compliance
This screw adheres to DIN 7991 specifications, with precise dimensions including a 10 mm head diameter, 50 mm length, and Class 6g thread tolerance for metric coarse threading. It meets RoHS 3 (2015/863/EU) and REACH (EC 1907/2006) compliance, ensuring it is free from hazardous substances. The right-hand thread and standard flat head profile with a 90° countersink angle support consistent industrial use.
