S-97690A174 10-32 x 3/8" ASME B18.6.3 Steel Pan Head Torx Screws
Steel Pan Head Torx 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 zinc-plated steel construction, extending service life in demanding environments
- Enhanced torque transmission and reduced cam-out through precision Torx T25 drive design
- Consistent clamping force with Class 2A thread fit ensuring reliable fastening in critical applications
- Durable mechanical performance backed by Rockwell B70 hardness for repeated use without failure
- Aesthetic and functional protection from black painted finish resisting chipping and wear
- Maximum thread engagement with fully threaded design providing superior holding power
- Regulatory compliance assurance meeting ASME B18.6.3, RoHS 3, and REACH standards for global applications
Professional Applications & Engineering Value
These 10-32 UNF zinc-plated steel screws deliver exceptional engineering value in industrial assembly where vibration resistance and long-term reliability are paramount. The Torx T25 drive system eliminates tool slippage during high-torque applications, while the fine UNF threading maintains secure fastening in materials prone to stress cracking. The rounded pan head profile distributes clamping force evenly, preventing surface damage in electronic enclosures, machinery panels, and automotive components. Combined with Rockwell B70 hardness and black painted finish, these screws withstand harsh conditions without compromising mechanical integrity or appearance, making them ideal for OEM manufacturing and maintenance operations requiring precision inch system fasteners.
Specification Summary & Compliance
Manufactured to exacting Class 2A thread fit tolerances with 10-32 UNF fine threading and right-hand thread direction. Complies with ASME B18.6.3 mechanical standards and environmental regulations including RoHS 3 (2015/863/EU) and REACH (EC 1907/2006) compliance. Features 3/8" length with fully threaded configuration and standardized pan head style for consistent performance across industrial applications.
