S-92196A078 2-56 x 5/16" 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 tensile strength rated at 70,000 psi for reliable performance under heavy loads
- Precise Class 3A thread fit ensures secure fastening with minimal vibration loosening
- Hex socket drive design provides superior torque transmission and prevents tool slippage
- Fully threaded body delivers maximum grip and holding power across the entire length
- Industry-standard compliance with ASME B18.3 specifications for consistent quality and interchangeability
- Environmental regulation compliance meeting RoHS 3 and REACH requirements for safe usage
Professional Applications & Engineering Value
Engineered for demanding industrial applications, these socket head cap screws combine the corrosion-resistant properties of 18-8 stainless steel with high-strength performance. The UNC coarse thread design provides rapid installation and superior resistance to vibration loosening in machinery, automotive assemblies, and electronic enclosures. With a Rockwell B70 hardness rating and 70,000 psi tensile strength, these fasteners maintain integrity under extreme mechanical stress. The hex drive configuration allows for high-torque applications in confined spaces, while the fully threaded construction ensures maximum engagement in both thin and thick materials. These industrial socket head screws deliver reliable performance in critical applications where fastener failure is not an option.
Specification Summary & Compliance
This 2-56 UNC thread socket head cap screw features precision Class 3A thread fit tolerances and complies with ASME B18.3 manufacturing specifications. The fastener meets RoHS 3 (2015/863/EU) compliance for restricted hazardous substances and REACH (EC 1907/2006) regulations for chemical safety. Manufactured to exacting standards with coarse thread spacing and right-hand thread direction, this fully threaded cap screw ensures consistent performance and interchangeability across industrial applications.
