S-91294A253 M6 x 60 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: Class 10.9 strength grade and 120,000 psi tensile strength ensure reliable performance in high-stress industrial applications.
- Superior Corrosion Resistance: Black-oxide coating on alloy steel provides enhanced protection against rust and environmental degradation.
- Optimized Fastening Efficiency: Fully threaded M6 x 1 mm coarse pitch design allows for quick installation and secure holding power.
- Secure Drive Engagement: 4 mm hex drive offers positive torque transmission, reducing the risk of stripping during assembly.
- Precision Thread Fit: Class 6g thread tolerance ensures consistent, vibration-resistant connections in metric assemblies.
- High Material Integrity: Rockwell C32 hardness maintains structural stability under heavy loads and repeated use.
- Broad Compliance: Meets DIN 7991/ISO 10642 specifications and environmental standards like RoHS 3 and REACH for global applicability.
Professional Applications & Engineering Value
Engineered for demanding environments, this M6 flat head screw combines black-oxide alloy steel with a Class 10.9 strength rating to address critical challenges in machinery, automotive, and structural assemblies. The fully threaded coarse pitch design ensures rapid installation and robust clamping force, minimizing loosening from vibrations. Its flat head profile with a standard 90° countersink angle sits flush for streamlined surfaces, while the hex drive enables high-torque application without cam-out. Ideal for heavy-duty fastening where corrosion resistance and high tensile strength are paramount, this screw delivers long-term reliability in harsh operational conditions.
Specification Summary & Compliance
This fastener adheres to precise metric thread standards with a Class 6g fit for consistent engagement. Manufactured in compliance with DIN 7991 and ISO 10642 specifications, it ensures dimensional accuracy and performance repeatability. The product is verified to meet RoHS 3 (2015/863/EU) and REACH (EC 1907/2006) environmental regulations, confirming its suitability for regulated industrial and international markets.
