S-96710A218 4-40 x 3/8" Stainless Steel Pan Head Torx Plus Screws
Stainless Steel Pan Head Torx Plus 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 construction and passivated finish, ideal for harsh industrial environments
- Enhanced torque transmission and reduced cam-out thanks to the Torx Plus IP10 drive system for reliable fastening
- High mechanical strength with 70,000 psi tensile strength and Rockwell B55 hardness for demanding applications
- Precise and reliable thread engagement with Class 2A UNC coarse threads ensuring consistent performance
- Full threading along the 3/8" length provides maximum grip and holding power in assembled components
- Rounded pan head design offers a low-profile, finished appearance while minimizing surface damage
- Compliance with RoHS 3 and REACH regulations ensures environmental safety and global market acceptance
Professional Applications & Engineering Value
Engineered for precision and durability, these 4-40 UNC Torx Plus pan head screws in 18-8 stainless steel address critical needs in industrial assembly. The passivated finish significantly enhances corrosion resistance, making them suitable for electronics, machinery, and outdoor equipment where moisture and chemicals are present. The Torx Plus drive minimizes tool slippage, allowing for higher torque application without damaging the fastener—essential for automated production lines and maintenance tasks. With a fully threaded design and Class 2A thread fit, they ensure secure fastening in metals and plastics, reducing the risk of loosening under vibration. Ideal for applications requiring high-strength, corrosion-resistant fasteners, these screws deliver long-term reliability and reduce replacement costs.
Specification Summary & Compliance
This screw adheres to UNC thread standards with a Class 2A thread fit for consistent dimensional accuracy. Manufactured from 18-8 stainless steel with a passivated finish, it meets RoHS 3 (2015/863/EU) and REACH (EC 1907/2006) compliance, ensuring it is free from hazardous substances. The specifications include a 4-40 thread size, 3/8" length, and coarse threading, designed for reliable performance in various industrial settings.
