S-90316A168 6-32 x 1/2" ASME B18.6.3 Stainless Steel Flanged Hex Head Screws with Slotted Drive
Stainless Steel Flanged Hex Head Screws with Slotted Drive
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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, ideal for harsh industrial environments
- High tensile strength of 100,000 psi ensures reliable performance under heavy loads and vibration
- Integrated flange design eliminates the need for separate washers, reducing assembly time and parts count
- Class 2A thread fit provides consistent, reliable engagement while maintaining easy installation
- External hex/slotted drive offers versatile installation options for various tool types
- Rockwell B100 hardness maintains thread integrity and prevents stripping during repeated use
- Full threading along the 1/2" length ensures maximum grip and load distribution
Professional Applications & Engineering Value
This 6-32 UNC hex head flanged screw delivers exceptional engineering value in demanding applications where corrosion resistance and mechanical strength are critical. The 18-8 stainless steel composition provides excellent protection against rust and chemical exposure, making it ideal for manufacturing equipment, electrical enclosures, and outdoor machinery. The integrated flange distributes clamping force over a wider surface area, preventing surface damage and maintaining seal integrity in assembled components. With its coarse UNC threading and Class 2A fit, this fastener ensures quick installation and reliable performance in high-vibration environments, reducing maintenance frequency and downtime in industrial operations.
Specification Summary & Compliance
Manufactured to precise dimensional standards with Class 2A thread fit and UNC coarse threading specifications. Complies with ASME B18.6.3 mechanical and dimensional requirements, ensuring interchangeability and reliable performance. Meets RoHS 3 (2015/863/EU) and REACH (EC 1907/2006) environmental compliance standards, making it suitable for regulated industries and international markets. The fully threaded 1/2" length maintains consistent engagement while the external hex/slotted drive provides versatile installation options across various applications.
