S-92703A128 10-32 x 5/8" ASME B18.3 Stainless Steel Torx Flat Head Screws
Stainless Steel Torx Flat Head 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 with 18-8 Stainless Steel and passivated finish, ideal for harsh environments
- Enhanced torque transmission and reduced cam-out thanks to the Torx Plus (IP25/T25) drive system
- Precise, reliable fastening ensured by Class 3A thread fit and UNF fine thread spacing
- High mechanical strength with 60,000 psi tensile strength and Rockwell B70 hardness for demanding applications
- Maximum grip and holding power from the fully threaded design along the 5/8" length
- Flush, low-profile installation with the standard 82° countersink flat head profile
- Compliance with industry standards including ASME B18.3, RoHS, and REACH for quality assurance
Professional Applications & Engineering Value
This 10-32 UNF Flat Head Torx Plus Screw is engineered to address critical challenges in industrial assembly, such as vibration resistance, material degradation, and installation efficiency. The 18-8 Stainless Steel construction, combined with a passivated finish, provides excellent resistance to corrosion and oxidation, making it suitable for outdoor, marine, and chemical processing equipment. The Torx Plus drive (IP25/T25) minimizes tool slippage and wear, allowing for higher torque application and reducing assembly time in automated or high-volume production lines. With a Class 3A thread fit and fine thread spacing, it ensures tight, secure connections in precision machinery, electronics enclosures, and aerospace components, where loosening under stress is a common concern. The fully threaded design enhances load distribution, preventing joint failure in dynamic applications.
Specification Summary & Compliance
This screw features a 10-32 UNF thread with Class 3A precision tolerance for consistent fit and performance. It adheres to ASME B18.3 manufacturing specifications, ensuring dimensional accuracy and reliability. The product is fully compliant with RoHS 3 (2015/863/EU) and REACH (EC 1907/2006) regulations, confirming it is free from hazardous substances and safe for use in various industrial and consumer applications.
