S-92185A107 4-40 x 5/16" Super-Corrosion-Resistant 316 Stainless Steel Socket Head Screws
Super-Corrosion-Resistant 316 Stainless Steel Socket Head Screws
Image may differ from product. See technical specification for details.
Basic Information
Head Parameters
Dimensions
Thread Parameters
Tip & Drive Parameters
Material & Strength
Temperature & Environment
- Fast delivery
- Enjoy discounts on bulk purchases
- Secure Payment
- Fast Global Shipping
Key Features & Benefits at a Glance
- Exceptional corrosion resistance with 316 stainless steel construction, ideal for harsh chemical and marine environments
- Superior thread engagement and vibration resistance from Class 3A precision fit UNC coarse threads
- High mechanical strength with 70,000 psi tensile strength and Rockwell B70 hardness for demanding applications
- Enhanced chemical resistance through passivated surface treatment that extends service life
- Secure torque transmission via hex drive socket head design with 3/32" drive size
- Full thread coverage along the 5/16" length ensures maximum holding power
- Regulatory compliance with RoHS 3 and REACH standards for global industrial use
Professional Applications & Engineering Value
Engineered for demanding industrial environments, these 316 stainless steel socket head cap screws provide critical corrosion resistance where ordinary fasteners fail. The Class 3A thread fit ensures precise engagement in UNC coarse thread applications, preventing loosening under vibration while maintaining consistent clamping force. The passivated finish creates an additional protective layer against chemical exposure, making these fully threaded fasteners ideal for chemical processing equipment, marine hardware, and food processing machinery where both strength and corrosion resistance are paramount. The combination of 70,000 psi tensile strength and hex drive socket head design delivers reliable performance in high-stress assembly applications.
Specification Summary & Compliance
Manufactured to precise dimensional standards with Class 3A thread fit for superior engagement in 4-40 UNC coarse thread applications. These socket head cap screws feature right-hand thread direction and fully threaded construction with 5/16" length. Compliant with RoHS 3 (2015/863/EU) and REACH (EC 1907/2006) regulations, ensuring environmental safety and global market acceptance for industrial applications requiring high-performance 316 stainless steel fasteners.
