S-91294A212 M5 x 16 mm DIN 7991, ISO 10642 Alloy Steel Hex Drive Flat Head Screws
Alloy 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
- Exceptional durability and corrosion resistance with black-oxide alloy steel construction, ideal for harsh industrial environments.
- High tensile strength of 120,000 psi and Rockwell C32 hardness ensures reliable performance under heavy loads and stress.
- Precise Class 10.9 strength grade guarantees consistent mechanical properties for critical applications.
- Fully threaded coarse pitch (0.8mm) provides faster installation and superior holding power in various materials.
- Standard 90° countersink angle and flat head design allows for a flush, secure fit, enhancing aesthetics and safety.
- Hex drive (3mm) compatibility enables easy and efficient installation with common tools, reducing assembly time.
- Compliance with DIN 7991/ISO 10642 standards ensures dimensional accuracy and interchangeability in metric systems.
Professional Applications & Engineering Value
This M5 flat head screw is engineered to address common industrial challenges, such as vibration loosening and material fatigue. The black-oxide alloy steel offers enhanced corrosion resistance, extending service life in demanding settings like machinery, automotive assemblies, and structural frameworks. With a fully threaded coarse pitch and Class 6g thread fit, it ensures quick, secure fastening in metals and composites, reducing the risk of stripping. The 90° countersink angle and flat profile provide a smooth, flush finish, ideal for applications where protrusion is a concern. By meeting DIN 7991/ISO 10642 specifications, it delivers reliable performance in metric screw systems, supporting efficient maintenance and replacement in global supply chains.
Specification Summary & Compliance
This product adheres to precise dimensional tolerances, including a Class 6g thread fit and M5 x 0.8mm coarse thread per metric standards. It conforms to DIN 7991/ISO 10642 manufacturing specifications for flat head screws, ensuring consistent quality. Additionally, it is compliant with RoHS 3 (2015/863/EU) and REACH (EC 1907/2006) regulations, supporting environmental and safety requirements in industrial procurement.
