S-92196A347 5/16"-24 x 2 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 and extended service life.
- Exceptional tensile strength rated at 70,000 psi, providing reliable performance under high-stress conditions.
- Precise Class 3A thread fit ensures secure, vibration-resistant fastening and easy assembly.
- High hardness (Rockwell B70) offers excellent wear resistance and durability against mechanical damage.
- Standard 1/4" hex drive allows for easy installation and removal with common tools, reducing assembly time.
- Fine UNF thread design delivers superior holding power and improved load distribution in critical applications.
- Compliance with ASME B18.3, RoHS 3, and REACH guarantees quality, safety, and environmental standards for global industrial use.
Professional Applications & Engineering Value
This 5/16"-24 UNF Socket Head Cap Screw is engineered to address common industrial challenges such as vibration loosening, material fatigue, and corrosive degradation. The 18-8 Stainless Steel material provides inherent resistance to rust and chemicals, making it suitable for demanding environments like machinery, automotive assemblies, and outdoor equipment. The fine thread and Class 3A fit enhance grip strength and reduce the risk of thread stripping, while the partially threaded design allows for precise clamping force control. With a 1/4" hex drive and standard socket head profile, it ensures compatibility with standard tools, streamlining maintenance and reducing downtime in industrial applications.
Specification Summary & Compliance
This fastener features a Class 3A thread fit for high precision and adheres to UNF thread standards. It is manufactured in compliance with ASME B18.3 specifications, ensuring dimensional accuracy and reliability. The product is RoHS 3 (2015/863/EU) Compliant and REACH (EC 1907/2006) Compliant, meeting strict environmental and safety regulations for industrial use worldwide.
