S-91420A135 M3 x 35 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, extending service life in demanding industrial environments
- High-strength performance with 60,000 psi tensile strength and Rockwell B71 hardness for reliable load-bearing applications
- Precision thread engagement with Class 6h fit and coarse M3 x 0.5mm pitch ensuring secure, vibration-resistant fastening
- Efficient installation through Phillips No. 1 drive and standard flat head profile for flush mounting without specialized tools
- Full-thread design maximizing grip length and distribution of clamping force across the entire 35mm length
- Regulatory compliance meeting DIN 965 standards and environmental regulations (RoHS 3, REACH) for global supply chain integration
- Optimized countersink seating with 90° angle providing smooth surface transition and reduced stress concentration
Professional Applications & Engineering Value
Engineered for precision assembly, these M3 flat head screws deliver exceptional mechanical reliability in industrial equipment, electronics enclosures, and machinery frameworks. The zinc-plated steel construction combats oxidation in humid or corrosive environments, while the fully threaded metric design ensures uniform stress distribution across joined components. With Class 6h thread tolerance and coarse pitch, these fasteners resist loosening under dynamic loads, solving common vibration-induced failure points. The Phillips No. 1 drive and standardized flat head profile enable rapid installation in countersunk applications where flush surface finishes are critical, reducing assembly time without compromising structural integrity.
Specification Summary & Compliance
This metric screw maintains precise Class 6h thread fit per ISO standards with M3 x 0.5mm coarse threading and 35mm length. Manufacturing conforms to DIN 965 specifications for dimensional consistency and mechanical performance. Compliant with RoHS 3 (2015/863/EU) and REACH (EC 1907/2006) regulations, ensuring environmental safety and unrestricted international distribution. Right-hand threaded with full threading and 90° countersink angle for standardized industrial applications.
