S-95198A296 8-32 x 1/4" ASME B18.3, DIN 912, ISO 4762 Sealing Socket Head Screws
Sealing Socket 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: Integrated Buna-N rubber O-ring ensures reliable sealing up to 1500 psi, preventing leaks in critical applications.
- Exceptional Corrosion Resistance: Made from 18-8 stainless steel, offering excellent durability in harsh environments and reducing maintenance needs.
- High Tensile Strength: Withstands up to 100,000 psi tensile load, providing reliable fastening under high-stress conditions.
- Precise Thread Fit: Class 3A UNC coarse threads ensure tight, secure connections with minimal risk of loosening.
- Wide Temperature Tolerance: O-ring maintains sealing integrity from -40°F to 225°F, suitable for varied operational climates.
- Easy Installation: Hex socket drive (9/64") allows for efficient tightening with standard tools, saving assembly time.
- Full Thread Engagement: Fully threaded design maximizes grip and distribution of load along the entire length.
Professional Applications & Engineering Value
This socket head cap screw with an 8-32 UNC thread and Buna-N rubber O-ring is engineered to address common industrial challenges like fluid leakage and vibration-induced failures. The 18-8 stainless steel construction provides robust corrosion resistance, making it ideal for machinery, automotive, and plumbing systems exposed to moisture or chemicals. Its Class 3A thread fit ensures precise alignment and high clamping force, while the sealing feature withstands pressures up to 1500 psi, enhancing reliability in high-pressure applications. By integrating standardized dimensions per ASME B18.3, it simplifies procurement and replacement, reducing downtime in industrial fastening scenarios.
Specification Summary & Compliance
This screw features a 1/4" length with UNC coarse threads and Class 3A fit for high precision. It complies with ASME B18.3, DIN 912, and ISO 4762 standards, ensuring dimensional accuracy and interchangeability. Additionally, it is RoHS 3 (2015/863/EU) Compliant and REACH (EC 1907/2006) Compliant, meeting environmental and safety regulations for global use.
