S-92185A724 1/2"-13 x 3" 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
- Exceptional corrosion resistance with 316 stainless steel construction, ideal for harsh chemical and marine environments
- Superior mechanical strength offering 70,000 psi tensile strength and Rockwell B70 hardness for reliable, heavy-duty load-bearing
- Precise thread engagement with Class 3A thread fit ensuring tight, secure fastening and reduced risk of loosening under vibration
- Enhanced chemical durability from passivated finish, providing an extra layer of protection against oxidation and wear
- Optimized drive efficiency with hex socket head and 3/8" drive size for easy installation and high torque application without slippage
- Regulatory compliance assurance meeting RoHS 3 and REACH standards, supporting sustainable and safe manufacturing practices
- Versatile partial threading allowing for adjustable clamping force and simplified alignment in assembled components
Professional Applications & Engineering Value
This 316 stainless steel socket head cap screw is engineered to address critical challenges in corrosive and high-stress industrial settings. The UNC coarse thread and Class 3A thread fit deliver exceptional holding power, minimizing the risk of thread stripping in soft materials or under dynamic loads. With a passivated finish, the screw resists chemical attack and oxidation, extending service life in applications like chemical processing equipment, marine hardware, and food machinery. The hex drive socket head design enables high torque application in confined spaces, ensuring reliable fastening in assembly lines, machinery frames, and structural supports where vibration resistance and durability are paramount.
Specification Summary & Compliance
This fastener adheres to UNC thread standards with a Class 3A thread fit for precise dimensional accuracy and consistent performance. It is manufactured in accordance with inch system measurements, featuring a 1/2"-13 thread size, 3" length, and partially threaded rod type. The product complies with RoHS 3 (2015/863/EU) and REACH (EC 1907/2006) regulations, ensuring it is free from hazardous substances and suitable for global industrial and commercial use.
