S-91263A832 M5 x 10 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 tensile strength of 120,000 psi ensures reliable performance in high-stress applications, reducing the risk of fastener failure.
- Superior corrosion resistance from zinc plating extends service life, even in harsh industrial environments.
- High-strength Class 10.9 rating provides consistent clamping force and vibration resistance for secure assemblies.
- Fully threaded coarse pitch design enables faster installation and improved grip in a wide range of materials.
- Precision Class 6g thread fit ensures smooth engagement and reliable mating with standard nuts and tapped holes.
- 90° countersink angle and flat head profile allow for flush mounting, creating clean, snag-free surfaces.
- 3mm hex drive offers secure tool engagement and reduces the risk of stripping during installation.
Professional Applications & Engineering Value
These M5 flat head screws are engineered with zinc-plated alloy steel to address critical industrial challenges like corrosion, vibration loosening, and high tensile demands. The fully threaded coarse pitch design ensures rapid installation and superior holding power in machinery, automotive assemblies, and structural frameworks. With a Rockwell C32 hardness and Class 10.9 strength grade, they maintain integrity under dynamic loads, while the 90° countersink angle provides a seamless finish in countersunk holes. Ideal for heavy-duty fastening in manufacturing and equipment maintenance, these screws deliver long-term reliability and compliance with international standards.
Specification Summary & Compliance
This fastener features M5 x 0.8mm coarse thread with Class 6g thread fit per ISO metric standards, ensuring dimensional accuracy. Manufactured to meet DIN 7991/ISO 10642 specifications, it includes a 10mm length, flat head profile, and 3mm hex drive. The product is certified RoHS 3 (2015/863/EU) Compliant and REACH (EC 1907/2006) Compliant, adhering to environmental and safety regulations for industrial use.
