S-91801A914 M4 x 22 mm DIN 965 Stainless Steel Phillips Flat Head Screws
Stainless 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
- Exceptional corrosion resistance with 316 stainless steel construction, ideal for harsh environments and chemical exposure
- Superior holding power achieved through full threading and 70,000 psi tensile strength for reliable, long-lasting fastening
- Effortless installation with Phillips No. 2 drive and standard flat head profile ensuring quick, secure engagement
- Precise flush mounting enabled by the 90° countersink angle, creating smooth, professional-grade surfaces
- Consistent performance guaranteed by Class 6g thread fit and coarse thread spacing for easy alignment and reduced cross-threading
- Enhanced durability from passivated finish, providing an extra protective layer against oxidation and wear
- Global compliance assurance meeting DIN 965 standards, RoHS 3, and REACH for safe, regulated use in international markets
Professional Applications & Engineering Value
Engineered for demanding industrial settings, these M4 metric screws in 316 stainless steel deliver unmatched reliability in corrosive or high-moisture applications. The fully threaded design and coarse thread pitch ensure maximum grip in soft materials or pre-tapped holes, reducing the risk of stripping. With a passivated finish enhancing the innate corrosion resistance of 316 grade, these flat head screws are ideal for machinery, marine equipment, and chemical processing units where fastener failure is not an option. The Phillips drive and standardized DIN 965 dimensions facilitate quick assembly, minimizing downtime in production lines.
Specification Summary & Compliance
This screw adheres to Class 6g thread fit per ISO metric standards, ensuring precise dimensional accuracy. Manufactured to DIN 965 specifications, it includes a 90° countersink angle and M4 x 0.7 mm coarse threading. Compliance with RoHS 3 (2015/863/EU) and REACH (EC 1907/2006) confirms environmental safety, free from hazardous substances, making it suitable for regulated industries worldwide.
