S-92185A314 10-32 x 4" 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
- Exceptional corrosion resistance with 316 stainless steel construction and passivated finish, ideal for harsh chemical and marine environments
- Superior load-bearing capability with 70,000 PSI tensile strength and Rockwell B70 hardness for reliable performance under high stress
- Precise thread engagement through Class 3A UNF fine threads, ensuring secure fastening and vibration resistance in critical assemblies
- Optimized torque transmission with 5/32" hex drive and standard socket head profile, reducing tool slippage during installation
- Flexible application design with partially threaded 4" length, allowing both clamping and alignment functions in complex machinery
- Regulatory compliance assurance meeting RoHS 3 and REACH standards for safe use in regulated industries worldwide
- Right-hand fine thread configuration providing smooth installation and enhanced resistance to loosening in dynamic operating conditions
Professional Applications & Engineering Value
This 316 stainless steel socket head cap screw delivers critical performance in demanding industrial environments where corrosion and mechanical stress are primary concerns. The UNF fine thread (10-32) with Class 3A fit ensures precise engagement in tapped holes, maintaining clamp load integrity in vibrating equipment. The passivated finish enhances the natural corrosion resistance of 316 stainless steel, making it suitable for chemical processing, marine hardware, and food-grade applications. With partial threading over its 4-inch length, this fastener provides both threaded engagement and smooth shank guidance, ideal for precision alignment in machinery assemblies, automation systems, and structural frameworks requiring both strength and environmental durability.
Specification Summary & Compliance
Manufactured to inch system standards with Class 3A thread fit for superior dimensional accuracy. Features 10-32 UNF fine threads with right-hand direction and minimum thread length of 1-1/8" on a partially threaded 4" rod. Mechanical properties include 70,000 PSI tensile strength and Rockwell B70 hardness. Compliant with RoHS 3 (2015/863/EU) and REACH (EC 1907/2006) regulations for hazardous substance restrictions.
