S-92196A949 3-48 x 1/8" ASME B18.3, ASTM F837 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 tensile strength of 70,000 PSI ensures reliable, long-lasting fastening under high-stress conditions.
- Precise Class 3A thread fit provides superior engagement and vibration resistance for secure assemblies.
- Hex socket drive design allows for high-torque installation and easy access in confined spaces.
- Compliance with ASME B18.3 and ASTM F837 guarantees consistent quality and dimensional accuracy.
- Rockwell B70 hardness offers excellent wear resistance and durability over repeated use.
- RoHS 3 and REACH compliance ensures environmental safety and regulatory adherence for global supply chains.
Professional Applications & Engineering Value
This 3-48 UNC Thread Socket Head Cap Screw is engineered to address critical challenges in precision assembly and machinery. The 18-8 Stainless Steel material provides excellent resistance to oxidation and chemical exposure, making it suitable for applications in aerospace, automotive, and electronics where reliability is paramount. The Class 3A thread fit and coarse thread spacing ensure quick assembly and superior clamping force, reducing the risk of loosening under vibration. With a hex drive and compact socket head, it facilitates efficient installation in tight spaces, enhancing productivity in automated or manual fastening processes. This screw delivers consistent performance in demanding environments, from manufacturing equipment to medical devices.
Specification Summary & Compliance
This screw features a 3-48 UNC thread with Class 3A fit for high precision, a length of 1/8 inch, and a 5/64 inch hex drive. It is manufactured in accordance with ASME B18.3 and ASTM F837 specifications, ensuring dimensional accuracy and mechanical properties. The product is fully compliant with RoHS 3 (2015/863/EU) and REACH (EC 1907/2006) regulations, supporting safe and sustainable industrial use.
