S-92196A963 1/4"-20 x 3/16" 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 environments and long-term reliability.
- High tensile strength of 70,000 psi ensures secure, vibration-resistant fastening in demanding applications.
- Precise Class 3A thread fit provides excellent engagement and reduces the risk of cross-threading during assembly.
- Hex socket drive design allows for high torque application and easy installation in confined spaces.
- Compliance with ASME B18.3 standards guarantees dimensional accuracy and interchangeability with other compliant components.
- Rockwell B70 hardness offers excellent wear resistance and durability under mechanical stress.
- RoHS 3 and REACH compliance ensures environmental safety and regulatory adherence for global supply chains.
Professional Applications & Engineering Value
This 1/4"-20 UNC thread socket head cap screw is engineered to address critical fastening challenges in industrial settings. The 18-8 stainless steel material provides exceptional resistance to rust and corrosion, making it suitable for machinery, automotive assemblies, and outdoor equipment exposed to moisture or chemicals. The coarse thread and Class 3A fit ensure quick, reliable installation with reduced risk of stripping, while the hex drive allows for high-torque tightening without slippage. Its compact 3/16" length and fully threaded design offer versatility in applications where space is limited but strong, durable connections are essential, such as in precision instruments, conveyor systems, and heavy-duty enclosures.
Specification Summary & Compliance
This screw features a 1/4"-20 UNC coarse thread with Class 3A fit for precise dimensional accuracy, adhering to ASME B18.3 manufacturing standards. It is fully compliant with RoHS 3 (2015/863/EU) and REACH (EC 1907/2006) regulations, ensuring it meets environmental and safety requirements for industrial use.
