S-92196A752 5-40 x 9/16" 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.
- High tensile strength of 70,000 psi ensures a secure, vibration-resistant hold in demanding applications.
- Precise Class 3A thread fit provides excellent engagement and reduces the risk of cross-threading during assembly.
- Hex socket drive (3/32") allows for high-torque installation and removal in confined spaces.
- Coarse UNC thread enables faster installation and better performance in softer materials or where debris is present.
- Full compliance with ASME B18.3 guarantees dimensional accuracy and interchangeability.
- Meets RoHS 3 and REACH regulations for safe use in regulated industries and global markets.
Professional Applications & Engineering Value
These 5-40 UNC Socket Head Cap Screws are engineered to solve critical fastening challenges in industrial machinery, automotive assemblies, and precision equipment. The 18-8 Stainless Steel material offers excellent resistance to oxidation and chemical exposure, preventing failure in corrosive environments. The hex drive and socket head design provide a reliable, flush-mount solution for high-stress applications where space is limited. With a coarse thread and Class 3A fit, these screws ensure rapid, secure installation, reducing assembly time and improving joint integrity. Their 70,000 psi tensile strength and Rockwell B70 hardness make them suitable for applications requiring repeated disassembly and high load-bearing capacity.
Specification Summary & Compliance
This product features a 5-40 UNC coarse thread with a Class 3A thread fit for precise dimensional accuracy. It is manufactured in compliance with the ASME B18.3 standard, ensuring consistent quality and performance. The screw is fully compliant with RoHS 3 (2015/863/EU) and REACH (EC 1907/2006) regulations, confirming its suitability for use in environmentally conscious and regulated industries.
