S-91294A458 M16 x 80 mm DIN 7991, ISO 10642 Alloy Steel Hex Drive Flat Head Screws
Alloy 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
- Exceptional durability with Class 10.9 strength grade and Rockwell C32 hardness, ensuring reliable performance in high-stress applications.
- Superior corrosion resistance from the black-oxide finish on alloy steel, extending service life in harsh industrial environments.
- High tensile strength of 120,000 psi provides secure fastening for heavy-duty assemblies, reducing the risk of failure.
- Precise Class 6g thread fit and coarse M16x2mm threading for easy installation and strong hold in various materials.
- Standard 90° countersink angle and flat head design allows for flush mounting, improving aesthetics and safety in finished products.
- 10 mm hex drive enables efficient torque application with common tools, speeding up assembly processes.
- Full compliance with DIN 7991/ISO 10642 ensures consistent quality and interchangeability in metric fastener systems.
Professional Applications & Engineering Value
Engineered for demanding industrial settings, this M16x2mm flat head screw combines black-oxide alloy steel with a Class 10.9 strength rating to address common challenges like vibration loosening and environmental wear. The fully threaded design and coarse thread pitch facilitate quick insertion and robust clamping force in metals or composites, ideal for machinery, automotive frames, and structural assemblies. Its 90° countersink and flat head profile ensure a smooth surface finish, minimizing protrusions in confined spaces. By meeting DIN 7991/ISO 10642 standards, it guarantees precision and reliability, reducing downtime and maintenance costs in heavy-duty applications.
Specification Summary & Compliance
This fastener features a metric M16x2mm thread with Class 6g tolerance for accurate fit, and is manufactured to DIN 7991/ISO 10642 specifications. It complies with RoHS 3 (2015/863/EU) and REACH (EC 1907/2006) regulations, ensuring environmental safety and material restrictions are met for global industrial use.
