S-92196A378 3/8"-24 x 6" 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 environments and extended service life
- Exceptional tensile strength rated at 70,000 psi for reliable performance in high-stress applications
- Precision Class 3A thread fit ensures secure, vibration-resistant connections with minimal backlash
- Fine UNF thread profile provides superior clamping force and improved fatigue resistance
- Partially threaded design offers optimal grip length control and prevents thread damage during installation
- Standard hex socket drive (5/16") enables high-torque installation with common tools and reduced head protrusion
- Full regulatory compliance with ASME B18.3, RoHS 3, and REACH standards for guaranteed quality and environmental safety
Professional Applications & Engineering Value
Engineered for demanding industrial applications, this 3/8"-24 UNF Socket Head Cap Screw delivers critical performance advantages where reliability is non-negotiable. The 18-8 stainless steel composition provides excellent corrosion resistance in manufacturing, marine, and chemical processing environments, while the Rockwell B70 hardness ensures durability against wear and deformation. The fine UNF thread configuration maintains superior clamping force under vibration, making these socket head cap screws ideal for precision machinery, automotive assemblies, and heavy equipment where Class 3A thread fit guarantees consistent engagement. The partial threading design allows for precise joint compression control, solving common issues of over-tightening and thread stripping in critical connections.
Specification Summary & Compliance
This socket head cap screw features precision Class 3A thread fit with 3/8"-24 UNF fine threads and partial threading up to 1-1/4" minimum thread length. Manufactured to ASME B18.3 specifications with Rockwell B70 hardness and 70,000 psi tensile strength. Fully compliant with RoHS 3 (2015/863/EU) and REACH (EC 1907/2006) environmental regulations, ensuring safe use across global markets.
