S-98070A860 M8 x 25 mm DIN 965 Sealing Stainless Steel Phillips Flat Head Screws
Sealing Stainless Steel Phillips Flat Head Screws
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Basic Information
Head Parameters
Dimensions
Thread Parameters
Tip & Drive Parameters
Material & Strength
Temperature & Environment
Installation & Application
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Key Features & Benefits at a Glance
- Superior sealing performance with integrated silicone rubber O-ring to prevent fluid and gas leakage under pressures up to 6000 psi
- Excellent corrosion resistance thanks to 18-8 stainless steel construction and passivated finish for extended service life in harsh environments
- Precise thread engagement with Class 6g metric coarse threads ensuring reliable fastening and vibration resistance
- Optimized head design featuring undercut flat head profile for flush mounting and improved aesthetics in finished applications
- Enhanced drive efficiency with Phillips No. 4 drive providing secure tool engagement and reduced cam-out risk
- Wide temperature compatibility with silicone O-ring maintaining sealing integrity from -80° to 400° F
- Industry-standard compliance meeting DIN 965 specifications for consistent quality and interchangeability
Professional Applications & Engineering Value
These M8 flat head screws with integrated silicone O-ring provide critical sealing solutions for industrial equipment exposed to fluids, gases, and environmental contaminants. The 18-8 stainless steel construction combined with passivated finish delivers exceptional corrosion resistance in chemical processing, marine, and food processing applications. The undercut flat head design ensures flush installation while the Class 6g metric coarse threads maintain secure fastening in vibrating environments. Engineered to DIN 965 standards, these Phillips drive screws offer reliable performance in hydraulic systems, pneumatic equipment, and enclosure sealing where pressure integrity up to 6000 psi is required.
Specification Summary & Compliance
Manufactured to DIN 965 specifications with Class 6g thread fit ensuring dimensional accuracy and interchangeability. The metric coarse thread (M8 x 1.25mm) provides optimal engagement while the 25mm length offers versatile application coverage. Fully compliant with RoHS 3 (2015/863/EU) and REACH (EC 1907/2006) regulations, containing no restricted substances. The passivated finish on 18-8 stainless steel enhances corrosion resistance while maintaining material integrity.
