S-92185A502 1/4"-20 x 5/16" 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 thanks to 316 stainless steel construction and passivated finish
- Exceptional mechanical strength with 70,000 psi tensile strength and Rockwell B70 hardness for reliable performance under load
- Precise Class 3A thread fit ensures secure fastening with minimal backlash in demanding assemblies
- Optimized drive engagement with standard hex socket and 3/16" drive size for efficient installation and removal
- Full thread coverage along the 5/16" length provides maximum grip and uniform clamping force distribution
- Regulatory compliance with RoHS 3 and REACH standards for safe use in regulated industries
- Coarse UNC threading enables quick assembly and reduced cross-threading risk in industrial applications
Professional Applications & Engineering Value
Engineered for demanding industrial environments, these 316 stainless steel socket head cap screws deliver exceptional performance where corrosion resistance and mechanical reliability are critical. The combination of Class 3A UNC coarse threads and passivated finish provides superior chemical resistance against chlorides, acids, and industrial chemicals, making them ideal for chemical processing, marine applications, and food equipment. The fully threaded design ensures maximum engagement in tight spaces, while the hex socket drive allows for high-torque installation without stripping. These industrial fasteners maintain dimensional stability and 70,000 psi tensile strength even in high-stress applications, reducing maintenance frequency and downtime in critical assemblies.
Specification Summary & Compliance
This socket head cap screw features precision 1/4"-20 UNC coarse threads with Class 3A fit for tight tolerance applications. Manufactured from 316 stainless steel with Rockwell B70 hardness and 70,000 psi tensile strength, it meets industry standards for mechanical performance. The passivated finish enhances corrosion resistance while maintaining dimensional accuracy. Compliant with RoHS 3 (2015/863/EU) and REACH (EC 1907/2006) regulations, ensuring environmental safety and regulatory adherence for industrial use.
