S-92196A651 3/8"-16 x 7" 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 for long-lasting performance in harsh environments
- Exceptional strength and durability with 70,000 psi tensile strength and Rockwell B70 hardness for heavy-duty applications
- Precise thread engagement with Class 3A fit and UNC coarse threads ensuring reliable fastening in demanding conditions
- Secure hex drive installation using standard 5/16" tools for consistent torque application and reduced stripping risk
- Optimized partial threading providing both threaded and unthreaded sections for versatile clamping applications
- Industry-standard compliance meeting ASME B18.3 specifications for guaranteed dimensional accuracy and performance
- Environmental regulation adherence with RoHS 3 and REACH compliance for safe use across global markets
Professional Applications & Engineering Value
This 18-8 Stainless Steel Socket Head Cap Screw delivers critical engineering solutions where corrosion resistance and high tensile strength are paramount. The 3/8"-16 UNC coarse threads with Class 3A precision fit ensure rapid assembly and reliable performance in vibrating environments, while the partial threading design allows for precise clamping force distribution. Ideal for heavy machinery, industrial equipment, and manufacturing systems, this fastener's 70,000 psi tensile strength withstands extreme operational stresses. The hex socket drive prevents cam-out during high-torque installation, making it essential for maintenance-critical applications where accessibility is limited.
Specification Summary & Compliance
Manufactured to exacting ASME B18.3 standards with Class 3A thread fit for superior dimensional accuracy. Features 3/8"-16 UNC coarse threads with 0.375" diameter and 1-1/2" minimum thread length. Fully compliant with RoHS 3 (2015/863/EU) and REACH (EC 1907/2006) environmental regulations, ensuring safe usage across industrial sectors. The partially threaded design and 7" overall length provide versatile fastening solutions while maintaining specified mechanical properties.
