S-92185A752 1/2"-20 x 2" Super-Corrosion-Resistant 316 Stainless Steel Socket Head Screws

Key Features & Benefits at a Glance

• Superior corrosion resistance with 316 stainless steel construction and passivated finish, ideal for harsh chemical and marine environments
• Exceptional thread precision with Class 3A fine UNF threads ensuring reliable, vibration-resistant fastening in critical applications
• High mechanical strength offering 70,000 psi tensile strength and Rockwell B70 hardness for durable performance under heavy loads
• Optimized drive engagement with 3/8" hex socket design providing secure tool grip and reduced cam-out risk during installation
• Full thread coverage along the 2" length enables adjustable positioning and uniform clamping force distribution
• Regulatory compliance assurance meeting RoHS 3 and REACH standards for safe use in regulated industries
• Standard socket head profile ensures compatibility with common hex keys and facilitates installation in confined spaces

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 paramount. The Class 3A UNF fine threads provide superior vibration resistance and precise clamping force in machinery, automotive, and marine applications. The combination of passivated finish and 316 stainless steel material offers enhanced protection against chemical exposure and saltwater corrosion, making these socket head screws ideal for processing equipment, offshore installations, and chemical handling systems. The 3/8" hex drive design ensures secure tool engagement while the fully threaded configuration allows for flexible positioning in assembly operations requiring high-strength fastening solutions.

Specification Summary & Compliance

This socket head cap screw features precision Class 3A thread fit with 1/2"-20 UNF fine threads manufactured to exacting dimensional standards. The fastener maintains 0.5" thread diameter and 2" length with consistent thread spacing for reliable mating with corresponding UNF nuts and threaded components. Compliance with RoHS 3 (2015/863/EU) and REACH (EC 1907/2006) regulations ensures environmental safety and restricted substance adherence. The Rockwell B70 hardness and 70,000 psi tensile strength validate the mechanical performance requirements for industrial fastening applications.