S-97654A617 8-32 x 1" Stainless Steel Flanged Button Head Hex-Drive Screws
Stainless Steel Flanged Button Head Hex-Drive 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
- Exceptional mechanical strength with 70,000 psi tensile strength and Rockwell B70 hardness for reliable, long-term performance
- Precise thread engagement through Class 3A thread fit and UNC coarse threading, ensuring secure fastening in demanding applications
- Enhanced installation efficiency with 3/32" hex drive and flanged design, reducing assembly time and preventing over-tightening
- Full thread coverage along the 1" length for maximum grip and load distribution across connected components
- Regulatory compliance assurance with RoHS 3 and REACH standards, meeting global environmental and safety requirements
- Wide-rounded button head profile providing a finished appearance while distributing clamping force effectively
Professional Applications & Engineering Value
Engineered for industrial applications requiring durability and precision, these 8-32 UNC screws with coarse thread and 18-8 stainless steel material address common challenges like vibration loosening and corrosion. The passivated finish enhances surface protection against chemicals and moisture, extending service life in machinery, electronics, and outdoor equipment. With a hex drive and flanged design, they enable quick, tool-friendly installation while minimizing head stripping. The Class 3A thread fit ensures tight tolerances for secure connections in high-stress environments, reducing maintenance needs and downtime.
Specification Summary & Compliance
This screw adheres to UNC thread standards with Class 3A thread fit for precise dimensional accuracy. Manufacturing complies with RoHS 3 (2015/863/EU) and REACH (EC 1907/2006) regulations, ensuring environmental safety. Key specifications include a 1" length, fully threaded design, and right-hand thread direction, supporting consistent performance in assembly operations.
