S-92185A537 1/4"-20 x 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 in harsh environments due to 316 stainless steel construction, ideal for chemical and marine applications.
- High tensile strength of 70,000 psi ensures reliable performance under heavy loads, reducing the risk of fastener failure.
- Class 3A thread fit provides precise, tight tolerances for secure fastening and vibration resistance in critical assemblies.
- Passivated finish enhances surface durability and extends service life by preventing oxidation and wear.
- Hex socket drive (3/16") allows for easy installation with standard tools, minimizing stripping and improving torque application.
- Full compliance with RoHS 3 and REACH regulations ensures safety and environmental responsibility in global supply chains.
- Coarse UNC threads enable quick assembly and disassembly, saving time in maintenance and production cycles.
Professional Applications & Engineering Value
This 316 stainless steel socket head cap screw is engineered to address common industrial challenges such as corrosion, high stress, and regulatory compliance. The UNC coarse thread design with a Class 3A fit ensures consistent engagement and resistance to loosening in vibrating machinery, while the passivated finish provides an extra layer of protection against chemicals and moisture. Ideal for demanding applications in aerospace, automotive, and marine sectors, this fastener combines high tensile strength and Rockwell B70 hardness to withstand extreme conditions without compromising integrity. Its right-hand thread and hex drive facilitate efficient installation, reducing downtime and enhancing operational reliability in industrial-grade settings.
Specification Summary & Compliance
This product features precise Class 3A thread fit per UNC standards, with dimensions including a 1/4"-20 thread size, 1/2" length, and 3/16" hex drive. Manufactured from 316 stainless steel with a passivated finish, it complies with RoHS 3 (2015/863/EU) and REACH (EC 1907/2006) regulations, ensuring adherence to environmental and safety guidelines for industrial use.
