S-92185A880 7/8"-9 x 2" Super-Corrosion-Resistant 316 Stainless Steel Socket Head Screws

Key Features & Benefits at a Glance

• Superior corrosion resistance in harsh environments thanks to 316 stainless steel construction with passivated finish
• Exceptional mechanical strength with 70,000 psi tensile strength and Rockwell B70 hardness for heavy-duty applications
• Precise thread engagement ensured by Class 3A thread fit for reliable, vibration-resistant connections
• Easy installation and high torque capability with standard 3/4" hex drive and socket head design
• Full thread coverage along the 2" length provides consistent clamping force and versatile positioning
• Industry-standard compatibility with 7/8"-9 UNC coarse threads for easy replacement and interchangeability
• Regulatory compliance with RoHS 3 and REACH standards for safe use in regulated industries

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 strength are critical. The passivated finish enhances surface durability while maintaining the material's inherent resistance to chemicals and saltwater exposure. With Class 3A thread fit and UNC coarse threads, these fasteners provide reliable engagement in high-vibration applications across marine, chemical processing, and food processing equipment. The 3/4" hex drive accommodates standard tools for efficient installation and maintenance, while the fully threaded design ensures uniform stress distribution across the entire 2" length. These socket head cap screws are particularly valuable in applications requiring frequent disassembly and reassembly, where their combination of high tensile strength and corrosion resistance extends service life and reduces maintenance costs.

Specification Summary & Compliance

This socket head cap screw features precision 7/8"-9 UNC coarse threads with Class 3A thread fit for superior dimensional accuracy and engagement. Manufacturing complies with industry standards for inch system fasteners, ensuring proper head dimensions (1 5/16" diameter, 7/8" height) and drive specifications (3/4" hex). The product meets RoHS 3 (2015/863/EU) compliance and REACH (EC 1907/2006) regulations, confirming environmental safety and restricted substance adherence for industrial applications worldwide.