S-90152A341 3/8"-16 x 3/4" ASME B18.3, ASTM F837 Stainless Steel Wire-Lockable Socket Head Screws
Stainless Steel Wire-Lockable 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 mechanical strength with 80,000 psi tensile strength and Rockwell B70 hardness for reliable, high-load applications.
- Precise and secure fastening ensured by the Class 3A thread fit, minimizing the risk of loosening under vibration.
- High torque capability with a 5/16" hex drive, allowing for easy installation and removal with standard tools.
- Versatile coarse UNC thread (3/8"-16) provides quick assembly and is less prone to cross-threading.
- Full thread engagement along the 3/4" length for maximum grip and distribution of clamping force.
- Compliance with major industry standards including ASME B18.3, ensuring quality and interchangeability.
Professional Applications & Engineering Value
This Socket Head Cap Screw is engineered to address critical challenges in industrial assembly and machinery. The 18-8 Stainless Steel material offers excellent resistance to oxidation and corrosion, making it suitable for applications in chemical processing, marine equipment, and food machinery where environmental factors are a concern. The Class 3A thread fit and coarse UNC thread provide a tight, reliable connection that withstands vibrational stresses common in automotive, aerospace, and heavy equipment. Its high tensile strength and fully threaded design ensure uniform stress distribution, reducing the risk of joint failure. The hex drive allows for high torque application in confined spaces, enhancing assembly efficiency and maintenance operations.
Specification Summary & Compliance
This screw features a 3/8"-16 UNC thread with a Class 3A fit for precise dimensional accuracy. It is manufactured in compliance with ASME B18.3 specifications, ensuring consistent quality and performance. The product is also certified RoHS 3 (2015/863/EU) Compliant and REACH (EC 1907/2006) Compliant, meeting stringent environmental and safety regulations for use in various global markets.
