S-94836A420 1/4"-20 x 3/4" ASME B18.6.3 Stainless Steel Pan Head Phillips Screws
Stainless Steel Pan Head Phillips 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 chrome-plated 18-8 stainless steel construction for long-lasting performance in harsh environments
- Superior holding power from fully threaded UNC coarse threads that provide reliable fastening in various materials
- High mechanical strength with 70,000 psi tensile strength and Rockwell B70 hardness for demanding industrial applications
- Precise thread engagement with Class 2A thread fit ensuring consistent performance and easy installation
- Optimized drive efficiency featuring No. 3 Phillips drive for secure torque transmission and reduced cam-out
- Enhanced durability through compliant manufacturing meeting ASME B18.6.3 standards for quality assurance
- Environmental compliance with RoHS 3 and REACH regulations for safe use across global markets
Professional Applications & Engineering Value
These chrome-plated 18-8 stainless steel pan head screws deliver exceptional engineering value in industrial settings where corrosion resistance and mechanical reliability are paramount. The combination of fully threaded UNC coarse threads and Class 2A thread fit ensures rapid installation and superior vibration resistance in assembly lines, machinery, and structural applications. The No. 3 Phillips drive provides efficient torque transfer while the rounded pan head design offers a finished appearance and prevents snagging. Ideal for heavy-duty fastening in manufacturing equipment, automotive components, and outdoor structures, these screws solve critical challenges of material degradation and joint failure under stress, backed by 70,000 psi tensile strength for long-term performance assurance.
Specification Summary & Compliance
This 1/4"-20 x 3/4" pan head screw features precise UNC coarse threads with Class 2A thread fit tolerance for consistent engagement. Manufacturing complies with ASME B18.6.3 specifications for dimensional accuracy and performance standards. The product meets RoHS 3 (2015/863/EU) and REACH (EC 1907/2006) compliance requirements, ensuring environmental safety and regulatory acceptance for industrial distribution and use.
