S-92185A177 6-32 x 3" 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 industrial environments and chemical exposure
- High tensile strength of 70,000 psi ensures reliable load-bearing capacity and structural integrity in demanding applications
- Precise Class 3A thread fit provides tighter tolerances for secure, vibration-resistant assemblies with minimal backlash
- Passivated finish enhances surface durability and extends service life by preventing oxidation and galling
- Hex socket drive design allows for high-torque installation and easy access in confined spaces with standard 7/64" tools
- Partially threaded shank offers optimal grip length for materials requiring both clamping and unthreaded support sections
- Full regulatory compliance with RoHS 3 and REACH standards ensures environmental safety and global market acceptance
Professional Applications & Engineering Value
This 316 stainless steel socket head cap screw delivers exceptional performance in corrosive or high-stress environments where fastener failure is not an option. The combination of 70,000 psi tensile strength and Rockwell B70 hardness provides reliable clamping force retention under dynamic loads and vibration. The passivated finish creates a protective oxide layer that significantly enhances corrosion resistance beyond standard stainless steel, making it ideal for marine, chemical processing, and food equipment applications. With its 6-32 UNC coarse thread and Class 3A fit, installation is streamlined while maintaining precise alignment in machinery, automation systems, and structural assemblies where dimensional accuracy is critical.
Specification Summary & Compliance
Manufactured to exacting standards, this socket head cap screw features 6-32 UNC coarse threads with Class 3A thread fit for precision assembly. The partially threaded design provides 3/4" minimum thread length on a 3" overall length. Mechanical properties include Rockwell B70 hardness and 70,000 psi tensile strength. The fastener is fully compliant with RoHS 3 (2015/863/EU) and REACH (EC 1907/2006) regulations, ensuring environmental responsibility and unrestricted use across global markets.
