S-92703A100 2-56 x 1/8" 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 from 18-8 Stainless Steel with passivated finish, ideal for harsh environments and long-term reliability.
- Enhanced torque transmission and reduced cam-out with the Torx Plus (IP6/T6) drive, ensuring secure fastening and tool longevity.
- High mechanical strength with 60,000 psi tensile strength and Rockwell B70 hardness for demanding applications.
- Reliable thread engagement thanks to the UNC coarse thread and Class 2A fit, providing consistent clamping force and ease of assembly.
- Flush, low-profile installation with the standard 82° flat head and countersink angle, perfect for streamlined surfaces.
- Full threading along the 1/8" length ensures maximum grip and holding power in shallow or limited-space assemblies.
- Compliance with major industry standards including ASME B18.3, RoHS 3, and REACH, guaranteeing safety and regulatory acceptance.
Professional Applications & Engineering Value
This 2-56 UNC Flat Head Torx Plus Screw is engineered for precision assemblies where space is constrained and reliability is non-negotiable. Made from 18-8 Stainless Steel and featuring a passivated finish, it resists oxidation and chemical exposure, making it suitable for electronics, medical devices, and outdoor equipment. The Torx Plus drive (IP6/T6) minimizes slippage and tool wear, while the coarse UNC threading and Class 2A fit ensure quick, secure installations. Its fully threaded design and 82° countersink provide a flush fit, reducing protrusion risks in compact designs. Ideal for OEMs and maintenance teams requiring durable, compliant fasteners that meet ASME B18.3 specifications.
Specification Summary & Compliance
This screw adheres to Class 2A thread fit for consistent assembly tolerance, with UNC coarse thread spacing and a right-hand thread direction. Manufacturing and material specifications comply with ASME B18.3. The product is RoHS 3 (2015/863/EU) Compliant and REACH (EC 1907/2006) Compliant, ensuring it is free from hazardous substances and safe for various industrial and consumer applications.
