S-92196A903 3/4"-16 x 3 1/2" 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
- Exceptional corrosion resistance with 18-8 Stainless Steel construction, ideal for harsh industrial environments and reducing maintenance costs.
- Superior thread engagement and reliability due to Class 3A thread fit, minimizing the risk of loosening under vibration and ensuring precise assembly.
- High tensile strength of 70,000 psi provides dependable load-bearing capacity for heavy-duty applications, enhancing structural integrity.
- Fine thread spacing (UNF) offers improved adjustment precision and better resistance to vibrational loosening compared to coarse threads.
- Rockwell B70 hardness ensures excellent wear resistance and durability, extending the screw's service life in demanding conditions.
- 5/8" hex drive design allows for easy installation and high torque application with standard tools, reducing assembly time and effort.
- Partial threading provides unthreaded shank strength where needed, optimizing grip and distribution of clamping forces.
Professional Applications & Engineering Value
This 3/4"-16 UNF Socket Head Cap Screw is engineered to address critical challenges in industrial settings, such as vibration-induced failure and corrosion. Crafted from 18-8 Stainless Steel, it resists rust and chemical exposure, making it suitable for machinery, automotive, and marine applications. The fine thread spacing and Class 3A thread fit ensure tight, secure fastening that withstands dynamic loads, while the hex socket drive facilitates quick installation in confined spaces. By meeting ASME B18.3 standards, it guarantees consistency and reliability, reducing downtime and maintenance in heavy-duty industrial fastening systems.
Specification Summary & Compliance
This socket head cap screw features precise Class 3A thread fit and UNF fine thread specifications with a minimum thread length of 2 inches. It complies with ASME B18.3 manufacturing standards, ensuring dimensional accuracy and performance. Additionally, it is RoHS 3 (2015/863/EU) Compliant and REACH (EC 1907/2006) Compliant, adhering to environmental and safety regulations for global industrial use.
