S-92196A363 3/8"-24 x 1 1/2" ASME B18.3 18-8 Stainless Steel Socket Head Screws
18-8 Stainless Steel Socket 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
- Superior corrosion resistance with 18-8 stainless steel construction, ideal for harsh industrial environments
- Exceptional thread precision with Class 3A fit ensures reliable, vibration-resistant connections in critical assemblies
- High tensile strength of 70,000 psi provides dependable load-bearing capacity for heavy-duty applications
- Fine UNF thread design offers improved adjustment accuracy and superior clamping force distribution
- Rockwell B70 hardness delivers excellent wear resistance and long-term mechanical durability
- Standard hex socket drive enables secure tool engagement and high torque transmission without slippage
- Full threading along 1½" length allows for maximum fastening flexibility and positioning versatility
Professional Applications & Engineering Value
These 18-8 stainless steel socket head cap screws with UNF fine threads and Class 3A thread fit address critical engineering challenges in precision machinery, automotive systems, and industrial equipment. The combination of corrosion-resistant material and high tensile strength prevents fastener failure in demanding environments where vibration, moisture, and chemical exposure are concerns. The fine thread configuration provides superior resistance to loosening under dynamic loads while enabling precise clamping force control. With their fully threaded design and hex socket drive, these fasteners offer reliable performance in confined spaces where accessibility is limited, making them ideal for critical assemblies requiring both strength and precision.
Specification Summary & Compliance
This socket head cap screw features precise 3/8"-24 UNF fine threads with Class 3A thread fit tolerance for superior engagement. Manufactured to ASME B18.3 specifications with a 5/16" hex drive and 1½" fully threaded length. The fastener is fully compliant with RoHS 3 (2015/863/EU) and REACH (EC 1907/2006) environmental regulations, ensuring safe use across various industrial applications.
