S-90550A116 M3 x 8 mm Venting Stainless Steel Hex-Drive Flat Head Screws
Venting Stainless 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
- Corrosion-resistant 18-8 stainless steel construction ensures long-term reliability in harsh industrial environments
- Precision Class 6g thread fit guarantees consistent mating with nuts and threaded components for secure fastening
- 2mm hex drive design provides superior torque transmission and prevents tool slippage during installation
- Vented screw design with 1.09mm vent diameter allows pressure equalization in sealed applications
- 90° countersink angle and flat head profile enables flush mounting for clean, professional finishes
- Fully threaded 8mm length delivers maximum thread engagement and holding power across the entire fastener
- Coarse 0.5mm pitch metric threading enables quick installation and reduced cross-threading risk
Professional Applications & Engineering Value
This M3 flat head hex screw delivers exceptional engineering value in precision assembly applications where space constraints and corrosion resistance are critical. The 18-8 stainless steel material provides excellent resistance to oxidation and chemical exposure, making it ideal for electronics enclosures, machinery components, and outdoor equipment. The vented design solves pressure differential issues in sealed systems, while the hex drive ensures reliable torque application without cam-out. The Class 6g thread fit maintains dimensional accuracy for consistent performance in automated assembly lines and high-vibration environments. These metric screws are engineered to meet the demanding requirements of industrial fastening applications where reliability and precision are paramount.
Specification Summary & Compliance
This precision fastener features M3 x 0.5mm coarse pitch threading with Class 6g tolerance according to metric standards. The fully threaded 8mm length and standard flat head profile with 90° countersink angle ensure proper installation alignment. Manufacturing complies with RoHS 3 (2015/863/EU) and REACH (EC 1907/2006) environmental regulations, making these screws suitable for global industrial applications requiring strict regulatory compliance.
