S-91420A528 M8 x 20 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-plated steel construction, ensuring long-lasting performance in demanding industrial environments
- High tensile strength of 60,000 psi provides reliable fastening under significant mechanical stress and vibration
- Rockwell B71 hardness rating offers excellent durability and resistance to wear and deformation
- Coarse M8 x 1.25mm thread enables quick, secure installation and superior grip in various materials
- Class 6h thread fit guarantees precise, consistent engagement for reduced assembly time and improved reliability
- Fully threaded design maximizes holding power along the entire 20mm length for versatile application use
- Phillips No. 4 drive allows for efficient installation with standard tools, reducing operator fatigue
Professional Applications & Engineering Value
These M8 flat head screws with zinc-plated steel construction are engineered to address critical industrial fastening challenges. The 90° countersink angle and flat head profile ensure a flush finish, eliminating protrusions in machinery and equipment where space is constrained. The coarse metric thread (M8 x 1.25mm) provides excellent pull-out resistance in soft materials and faster installation in production lines. With fully threaded design and Class 6h thread fit, these screws deliver consistent clamping force and vibration resistance, making them ideal for assembly applications in automotive, electronics, and general manufacturing where reliability and regulatory compliance are paramount.
Specification Summary & Compliance
This flat head screw features precise metric threading with M8 x 1.25mm coarse pitch and Class 6h thread fit per ISO standards. Manufacturing and quality are controlled under DIN 965 specifications, ensuring dimensional accuracy and performance consistency. The product is fully compliant with RoHS 3 (2015/863/EU) and REACH (EC 1907/2006) regulations, meeting environmental and safety requirements for industrial use worldwide.
