S-92196A395 5/8"-18 x 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
- Superior corrosion resistance with 18-8 stainless steel construction, ideal for harsh industrial environments.
- Precise Class 3A thread fit ensures tight, secure fastening with minimal risk of loosening under vibration.
- High tensile strength of 70,000 psi provides reliable load-bearing capacity for demanding applications.
- Fine UNF threads offer better adjustment control and resistance to vibrational loosening compared to coarse threads.
- Hex socket drive design allows for high torque application and easy installation in confined spaces.
- Full thread coverage along the 2" length ensures consistent grip and distribution of clamping force.
- Compliance with ASME B18.3, RoHS 3, and REACH guarantees adherence to industry standards and environmental safety.
Professional Applications & Engineering Value
This socket head cap screw is engineered to address critical challenges in machinery assembly, automotive, and aerospace sectors where vibration resistance and precise alignment are paramount. The 18-8 stainless steel material offers excellent durability against corrosion and oxidation, extending service life in humid or chemically aggressive settings. With its 5/8"-18 UNF fine thread and Class 3A fit, it ensures superior thread engagement, reducing the risk of strip-out and maintaining clamp load under dynamic stresses. The hex drive and fully threaded design facilitate efficient installation and removal, making it a reliable choice for high-stress industrial applications that demand consistent performance and compliance with rigorous standards.
Specification Summary & Compliance
This screw features a 5/8"-18 UNF fine thread with Class 3A precision tolerance, ensuring exact fit and reliability. Manufactured in accordance with ASME B18.3 specifications, it meets stringent dimensional and performance criteria. Additionally, it is fully compliant with RoHS 3 (2015/863/EU) and REACH (EC 1907/2006) regulations, confirming its safety for use in various industrial and consumer products without hazardous substances.
