S-92196A583 5/16"-18 x 1" 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 mechanical strength with 70,000 psi tensile strength and Rockwell B70 hardness for reliable load-bearing performance
- Precise thread engagement with Class 3A fit UNC coarse threads ensuring secure fastening and vibration resistance
- Standard hex socket drive with 1/4" drive size for easy installation using common tools
- Full thread coverage along the 1" length provides maximum grip and uniform stress distribution
- Compliance with industry standards including ASME B18.3 for dimensional accuracy and performance reliability
- Environmental regulation compliance with RoHS 3 and REACH for safe use in regulated industries
Professional Applications & Engineering Value
These 18-8 stainless steel socket head cap screws deliver critical performance in demanding applications where corrosion resistance and mechanical integrity are paramount. The UNC coarse thread design with Class 3A fit ensures rapid assembly and superior vibration resistance in machinery, automotive, and heavy equipment applications. The combination of 70,000 psi tensile strength and Rockwell B70 hardness provides exceptional durability against fatigue and shear forces. The standard hex socket drive allows for high-torque installation in confined spaces, while the fully threaded design maximizes clamping force distribution. These industrial socket head screws solve common fastening challenges in corrosive environments where reliability cannot be compromised.
Specification Summary & Compliance
This 5/16"-18 x 1" socket head cap screw features precision UNC coarse threads with Class 3A fit tolerance for optimal thread engagement. Manufactured to ASME B18.3 specifications for dimensional accuracy and performance consistency. Compliant with RoHS 3 (2015/863/EU) and REACH (EC 1907/2006) environmental regulations, ensuring safe use across various industrial sectors.
