S-92196A125 5-40 x 1/4" 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
- Exceptional corrosion resistance with 18-8 stainless steel construction, ideal for harsh industrial environments
- Superior load-bearing capability with 70,000 psi tensile strength for reliable performance under high stress
- Precise thread engagement through Class 3A thread fit, ensuring secure fastening and vibration resistance
- Enhanced durability with Rockwell B70 hardness, providing excellent wear resistance and long service life
- Easy installation and removal using a standard 3/32" hex drive, reducing assembly time and tool wear
- Broad compatibility with UNC coarse threads and right-hand direction, suitable for common industrial equipment
- Regulatory peace of mind with full compliance to ASME B18.3, RoHS 3, and REACH standards
Professional Applications & Engineering Value
Engineered for demanding industrial settings, these 18-8 stainless steel socket head cap screws deliver reliable performance where precision and corrosion resistance are critical. The 5-40 UNC coarse thread design ensures quick assembly and strong holding power in machinery, automotive, and electronic enclosures. With a Class 3A thread fit and 70,000 psi tensile strength, they prevent loosening under vibration and heavy loads, reducing maintenance needs. The standard hex drive allows for high-torque application without stripping, making them ideal for confined spaces. These fully threaded fasteners are a trusted solution for OEMs and MRO professionals seeking durable, compliant components that meet ASME B18.3 specifications.
Specification Summary & Compliance
This socket head cap screw adheres to Class 3A thread fit for precise dimensional accuracy under the UNC thread system. Manufactured in accordance with ASME B18.3 standards, it ensures consistent quality and interchangeability. The product is fully compliant with RoHS 3 (2015/863/EU) and REACH (EC 1907/2006) regulations, confirming the absence of restricted hazardous substances for safe use in global markets.
