S-92185A997 10-32 x 2 1/2" Super-Corrosion-Resistant 316 Stainless Steel Socket Head Screws
Super-Corrosion-Resistant 316 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 316 stainless steel construction, ideal for harsh chemical and marine environments.
- High tensile strength of 70,000 psi ensures reliable load-bearing capacity and structural integrity in demanding applications.
- Precise Class 3A thread fit provides tight, secure fastening with minimal backlash for vibration-resistant assemblies.
- Fine UNF threads offer improved adjustment control and better resistance to loosening under dynamic loads.
- Passivated finish enhances surface durability and extends service life by preventing oxidation and galling.
- Rockwell B70 hardness delivers excellent wear resistance, maintaining thread integrity through repeated use.
- Compliance with RoHS 3 and REACH ensures environmental safety and regulatory acceptance for global industrial supply chains.
Professional Applications & Engineering Value
This 10-32 UNF socket head cap screw in 316 stainless steel is engineered to address critical challenges in industrial settings, such as corrosion from chemicals, saltwater, or high-humidity conditions. The fine thread design and Class 3A fit provide exceptional clamping force and vibration resistance, making it suitable for precision machinery, automotive assemblies, and marine equipment. The partially threaded shank allows for optimized stress distribution, reducing the risk of fatigue failure. With a passivated finish, it resists surface degradation, ensuring long-term performance in demanding environments where reliability and compliance with RoHS and REACH standards are paramount.
Specification Summary & Compliance
This socket head cap screw adheres to UNF fine thread standards with a Class 3A thread fit for high precision. Key dimensions include a 10-32 thread size, 2 1/2" length, and 5/32" hex drive. It meets RoHS 3 (2015/863/EU) and REACH (EC 1907/2006) compliance, ensuring it is free from hazardous substances and suitable for regulated industrial applications.
