S-92196A186 3-56 x 3/4" 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 long-term reliability.
- Exceptional strength and durability provided by 70,000 psi tensile strength and Rockwell B70 hardness, resisting deformation under high loads.
- Precise, secure fastening ensured by Class 3A thread fit and 3-56 UNF fine thread, minimizing the risk of loosening in vibration-prone applications.
- Easy installation and removal with a standard hex socket (5/64" drive) and right-hand thread, compatible with common tools for efficient assembly.
- Full-length threading offers maximum grip and adjustability along the entire 3/4" length for versatile mounting needs.
- Reliable compliance with ASME B18.3 standards, ensuring dimensional accuracy and interchangeability in professional assemblies.
- Environmentally safe usage as it meets RoHS 3 and REACH regulations, supporting sustainable and regulated manufacturing processes.
Professional Applications & Engineering Value
This 3-56 UNF thread socket head cap screw is engineered to address critical challenges in precision assemblies, such as machinery, electronics, and automotive components. Its 18-8 stainless steel material provides excellent resistance to rust and corrosion, extending service life in demanding conditions. The fine thread and Class 3A fit deliver tight tolerances, reducing the likelihood of vibration-induced failures and ensuring consistent clamping force. With a hex drive design, it allows for high-torque application in confined spaces, making it ideal for applications where reliability and space efficiency are paramount. This fastener supports industries requiring durable, RoHS and REACH compliant solutions without compromising on performance.
Specification Summary & Compliance
This product features a 3-56 UNF fine thread with Class 3A thread fit for high precision, a length of 3/4", and is fully threaded. It complies with ASME B18.3 specifications for dimensional standards, and meets RoHS 3 (2015/863/EU) and REACH (EC 1907/2006) environmental regulations, ensuring safe and reliable use in industrial applications.
