S-91263A463 M6 x 14 mm DIN 7991 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 strength and reliability with Class 12.9 rating and 170,000 psi tensile strength, ideal for high-stress industrial applications.
- Superior corrosion resistance due to zinc-plated alloy steel construction, extending service life in harsh environments.
- Precise and secure fastening with M6 x 1 mm coarse thread and Class 5g6g fit, ensuring consistent performance and reduced loosening.
- Efficient installation and removal using a standard 4 mm hex drive, saving time and labor in assembly processes.
- Flush mounting capability with a 90° countersink angle and flat head design, providing a smooth surface finish and improved safety.
- Full thread engagement across the 14 mm length, offering maximum grip and load distribution in various materials.
- Compliance with international standards including DIN 7991, RoHS 3, and REACH, ensuring quality and environmental safety for global supply chains.
Professional Applications & Engineering Value
This M6 flat head screw is engineered to address critical challenges in industrial settings, such as vibration resistance and long-term durability. Made from zinc-plated alloy steel, it combats corrosion effectively, making it suitable for machinery, automotive assemblies, and structural frameworks exposed to moisture or chemicals. The fully threaded design with coarse pitch ensures quick installation and robust holding power, while the Class 12.9 strength grade supports heavy loads without failure. Its 90° countersink angle and flat profile allow for seamless integration, reducing protrusions and enhancing aesthetic and functional integrity in precision equipment. By meeting DIN 7991 specifications, it delivers consistent performance, minimizing downtime and maintenance costs in demanding applications.
Specification Summary & Compliance
This fastener features precise metric threading with M6 x 1 mm coarse pitch and Class 5g6g thread fit for accurate alignment. It adheres to DIN 7991 manufacturing standards and is compliant with RoHS 3 (2015/863/EU) and REACH (EC 1907/2006) regulations, ensuring it is free from hazardous substances and suitable for environmentally conscious industries.
