S-96660A159 8-32 x 3/8" Steel Flanged Button Head Hex-Drive Screws
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
- Exceptional corrosion resistance with zinc-plated alloy steel construction for long-lasting performance in harsh environments
- Superior load-bearing capability with 120,000 psi tensile strength for reliable fastening in demanding applications
- Precise thread engagement with Class 3A fit and UNC coarse threads ensuring vibration resistance and secure installations
- Enhanced torque transmission via 3/32" hex drive for efficient assembly without stripping or cam-out
- Integrated flange design eliminates the need for separate washers, providing wider load distribution and simplified inventory
- Full threading along the 3/8" length offers maximum grip and adjustability in various material thicknesses
- Compliance with RoHS 3 and REACH regulations ensures environmental safety and global market acceptance
Professional Applications & Engineering Value
Engineered for industrial assembly and heavy-duty machinery, these 8-32 UNC screws with zinc-plated alloy steel construction address critical challenges like vibration loosening and environmental degradation. The coarse thread design ensures quick installation and reliable hold in softer materials or where frequent disassembly isn't required. Combined with a rounded button head and integrated flange, they provide a flush finish while distributing clamp load effectively, reducing surface damage. This makes them ideal for electrical enclosures, automotive components, and metal fabrication where corrosion resistance and high tensile strength are paramount for operational safety and reduced maintenance cycles.
Specification Summary & Compliance
This fully threaded screw adheres to UNC thread standards with a Class 3A thread fit for precise tolerance, ensuring consistent performance in high-vibration environments. Dimensions include 8-32 thread size, 3/8" length, and 0.359" flange diameter. Manufactured from alloy steel with Rockwell C32 hardness, it meets RoHS 3 (2015/863/EU) and REACH (EC 1907/2006) compliance, confirming suitability for regulated industries and international supply chains.
