S-92196A698 9/16"-18 x 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 environments and extended service life.
- Exceptional tensile strength of 70,000 psi ensures reliable performance under high-stress and heavy-duty applications.
- High-precision Class 3A thread fit provides superior vibration resistance and secure fastening in critical assemblies.
- Fine UNF thread design offers increased adjustability and improved load distribution compared to coarse threads.
- Hex socket drive allows for high-torque installation and removal in confined spaces, minimizing tool slippage.
- Full thread engagement along the entire 2" length provides maximum grip and holding power.
- Compliance with major standards including ASME B18.3, RoHS 3, and REACH ensures material quality and environmental safety.
Professional Applications & Engineering Value
Engineered for demanding industrial applications, these 18-8 Stainless Steel Socket Head Cap Screws deliver critical performance where failure is not an option. The Class 3A UNF fine thread and 70,000 psi tensile strength directly address common challenges like joint loosening under vibration and dynamic loads in machinery, automotive, and aerospace assemblies. The hex socket drive and standard head profile facilitate secure installation in tight spaces, a frequent pain point in complex equipment. The inherent corrosion resistance of the material ensures long-term integrity, reducing maintenance costs and downtime in environments exposed to moisture or chemicals. This combination of precision, strength, and durability makes it an essential heavy-duty fastener for engineers prioritizing reliability.
Specification Summary & Compliance
This Socket Head Cap Screw features a 9/16"-18 UNF thread with a high-precision Class 3A thread fit and a 2" length. It is manufactured in accordance with the ASME B18.3 specification. The fastener is fully compliant with RoHS 3 (2015/863/EU) and REACH (EC 1907/2006) regulations, confirming it is free from hazardous substances and safe for use in regulated markets.
