S-91420A568 M8 x 80 mm DIN 965 Steel Phillips Flat Head Screws
Steel Phillips 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
- Superior corrosion resistance with zinc plating that protects against rust in demanding industrial environments
- Exceptional holding power with 60,000 psi tensile strength and Rockwell B71 hardness for reliable fastening in high-stress applications
- Precise thread engagement with Class 6h fit and M8x1.25 coarse thread spacing ensuring quick installation and vibration resistance
- Flush surface mounting with standard 90° countersink angle and flat head design for clean, professional finishes
- Industry-standard compliance meeting DIN 965 specifications for consistent quality and interchangeability
- Enhanced drive stability with Phillips No. 4 drive providing secure torque transmission during installation
- Environmental responsibility with RoHS 3 and REACH compliance for safe use in regulated industries
Professional Applications & Engineering Value
These zinc-plated steel flat head screws deliver critical performance advantages in industrial assembly where corrosion resistance and structural integrity are paramount. The M8 coarse threading (1.25mm pitch) with Class 6h thread fit ensures rapid installation while maintaining vibration resistance in machinery, equipment frames, and structural components. The fully threaded design provides consistent clamping force along the entire 80mm length, while the Phillips drive system offers familiar, efficient installation. Manufactured to DIN 965 standards, these screws eliminate compatibility concerns in European machinery and industrial applications, with the zinc plating creating a sacrificial layer that significantly extends service life in humid or corrosive environments where plain steel fasteners would rapidly degrade.
Specification Summary & Compliance
This metric flat head screw features precise M8x1.25 coarse threading with Class 6h thread fit per ISO metric standards, ensuring dimensional accuracy and proper engagement. The manufacturing process adheres to DIN 965 specifications for flat head screw geometry and performance requirements. Regulatory compliance includes RoHS 3 (2015/863/EU) restriction of hazardous substances and REACH (EC 1907/2006) compliance for chemical safety, making these screws suitable for use in regulated industries and international markets.
