S-95198A386 3/8"-24 x 1 1/4" ASME B18.3, DIN 912, ISO 4762 Sealing Socket Head Screws
Sealing Socket Head Screws
Image may differ from product. See technical specification for details.
Basic Information
Head Parameters
Dimensions
Thread Parameters
Tip & Drive Parameters
Material & Strength
Temperature & Environment
Installation & Application
- Fast delivery
- Enjoy discounts on bulk purchases
- Secure Payment
- Fast Global Shipping
Key Features & Benefits at a Glance
- Superior sealing performance with integrated Buna-N rubber O-ring, preventing fluid/gas leakage in demanding environments
- Exceptional pressure resistance up to 1500 psi, ensuring reliable operation in high-pressure industrial systems
- Wide temperature tolerance from -40° to 225°F, maintaining seal integrity across extreme thermal conditions
- Premium corrosion resistance through 18-8 stainless steel construction, ideal for harsh or corrosive environments
- Precision thread engagement with Class 3A fit, providing superior vibration resistance and secure fastening
- High strength reliability with 100,000 psi tensile strength and Rockwell B85 hardness for heavy-duty applications
- Standardized compatibility meeting ASME B18.3, DIN 912, and ISO 4762 specifications for global engineering projects
Professional Applications & Engineering Value
This 3/8"-24 UNF socket head cap screw with Buna-N rubber O-ring sealing addresses critical challenges in fluid power systems, hydraulic assemblies, and pneumatic equipment where pressure containment is paramount. The 18-8 stainless steel construction provides excellent corrosion resistance while the fine UNF thread with Class 3A fit ensures precise engagement and vibration resistance in dynamic applications. Engineered for industrial sealing applications, this fastener maintains integrity across extreme temperature ranges from -40° to 225°F, making it ideal for automotive, manufacturing, and processing equipment where reliable sealing under pressure is essential for operational safety and efficiency.
Specification Summary & Compliance
This socket head cap screw features precision 3/8"-24 UNF threads with Class 3A thread fit for superior dimensional accuracy. Manufactured to ASME B18.3, DIN 912, and ISO 4762 standards, ensuring interchangeability and quality consistency. The product is fully compliant with RoHS 3 (2015/863/EU) and REACH (EC 1907/2006) environmental regulations, meeting the latest industry requirements for hazardous substance restrictions and chemical safety.
