S-91773A146 6-32 x 3/8" ASME B18.6.3 Stainless Steel Round Head Phillips Screws
Stainless Steel Round 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
- Superior corrosion resistance from 18-8 stainless steel and passivated finish, ideal for harsh industrial environments
- High tensile strength of 100,000 psi ensures reliable performance under significant mechanical stress
- Class 2A thread fit with UNC coarse threading provides easy assembly and secure fastening in various materials
- Fully threaded design maximizes grip and load distribution across the entire fastener length
- Rockwell B100 hardness offers excellent durability and resistance to wear during installation and use
- Phillips No. 2 drive allows for efficient, cam-out resistant driving with standard tools
- Compliance with ASME B18.6.3, RoHS 3, and REACH guarantees quality, safety, and environmental standards are met
Professional Applications & Engineering Value
This 6-32 UNC rounded head Phillips screw is engineered to address common industrial challenges such as corrosion, vibration loosening, and assembly efficiency. The 18-8 stainless steel construction, combined with a passivated finish, provides exceptional resistance to rust and chemical exposure, making it suitable for outdoor equipment, marine applications, and food processing machinery. The coarse UNC threads and Class 2A fit ensure quick, reliable installation in metals and plastics, reducing assembly time and minimizing thread stripping. With its fully threaded design and high tensile strength, this screw maintains clamping force in high-vibration environments, offering long-term reliability for industrial assembly and maintenance operations.
Specification Summary & Compliance
This screw features precise Class 2A thread fit per UNC standards, ensuring consistent engagement and tolerance. It is manufactured in compliance with ASME B18.6.3 specifications for dimensional accuracy and performance. Additionally, it meets RoHS 3 (2015/863/EU) and REACH (EC 1907/2006) regulations, confirming it is free of hazardous substances and safe for various industrial and consumer applications.
