S-92185A528 1/4"-28 x 1 1/2" Super-Corrosion-Resistant 316 Stainless Steel Socket Head Screws
Super-Corrosion-Resistant 316 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 316 Stainless Steel construction, ideal for harsh chemical and marine environments.
- Exceptional mechanical strength offering 70,000 psi tensile strength and Rockwell B70 hardness for reliable load-bearing in demanding applications.
- Precise thread engagement with Class 3A fit and fine UNF threading, ensuring secure fastening and vibration resistance.
- Enhanced durability and surface protection through a passivated finish, increasing lifespan and reducing wear.
- Secure and efficient installation using a 3/16" hex drive and standard socket head, allowing for high torque application without slippage.
- Optimized for space-constrained assemblies with a partially threaded design and 1 1/2" length, providing flexibility in component mounting.
- Compliance with global environmental standards, including RoHS 3 and REACH, ensuring safe and sustainable use in regulated industries.
Professional Applications & Engineering Value
Engineered for precision and reliability, this 316 Stainless Steel Socket Head Cap Screw addresses critical challenges in industrial settings where corrosion, high stress, and exact tolerances are concerns. The fine UNF threading and Class 3A fit minimize backlash and provide superior clamp load distribution, essential for machinery, automotive, and aerospace assemblies. The passivated finish enhances the innate corrosion resistance of 316 stainless, making it suitable for chemical processing, marine equipment, and outdoor installations. With a partially threaded shank and hex drive, it simplifies installation in tight spaces, reducing assembly time and improving structural integrity in high-vibration environments.
Specification Summary & Compliance
This fastener adheres to UNF thread standards with a Class 3A thread fit for high precision. Dimensions include a 1/4"-28 thread size, 1 1/2" length, and 3/16" hex drive. It is manufactured to meet RoHS 3 (2015/863/EU) and REACH (EC 1907/2006) compliance, ensuring environmental safety and regulatory adherence for industrial use.
