S-90382A266 M4 x 8 mm DIN 965, ISO 7046-2 Phillips Thread-Locking Flat Head Screws
Phillips Thread-Locking 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
- Vibration-resistant locking with nylon patch thread locker prevents loosening in dynamic applications from -70° to 250°F
- Superior corrosion resistance from 18-8 stainless steel construction with passivated finish for extended service life in harsh environments
- Precise thread engagement with Class 6g thread fit ensures reliable fastening and consistent clamping force
- High-strength performance delivering 70,000 psi tensile strength for demanding industrial applications
- Optimized drive efficiency with Phillips No. 2 drive for secure installation and reduced cam-out risk
- Standardized compatibility meeting DIN 965/ISO 7046-2 specifications for interchangeability across metric systems
- Environmental compliance with RoHS 3 and REACH regulations for safe use in regulated industries
Professional Applications & Engineering Value
These M4 metric flat head screws with nylon patch thread locker provide critical vibration resistance in machinery, automotive assemblies, and electronic enclosures where thermal cycling and mechanical stress compromise fastener integrity. The 18-8 stainless steel material combined with passivated finish offers exceptional protection against chemical exposure and atmospheric corrosion, while the Class 6g thread fit maintains precise tolerances for repeated disassembly and reassembly cycles. The fully threaded design with coarse 0.7mm pitch ensures rapid installation and maximum thread engagement in both metallic and composite materials, making these flat head screws ideal for production lines requiring consistent, reliable fastening solutions.
Specification Summary & Compliance
Manufactured to DIN 965/ISO 7046-2 standards with Class 6g thread fit tolerance, these metric screws feature M4 x 0.7mm coarse threads, 8mm length, and 90° countersink angle. Full compliance with RoHS 3 (2015/863/EU) and REACH (EC 1907/2006) regulations ensures environmental safety, while the standardized flat head profile and Phillips drive provide consistent performance across industrial applications.
