S-90316A196 8-32 x 5/8" 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
- Exceptional corrosion resistance with 18-8 stainless steel construction, ideal for harsh environments and long-term reliability
- High tensile strength of 100,000 psi ensures secure, vibration-resistant fastening in demanding applications
- Integrated flange design eliminates the need for separate washers, speeding up assembly and reducing part count
- Class 2A thread fit provides consistent, reliable engagement with standard UNC coarse threaded components
- External hex/slotted drive offers versatile installation options for both manual and power tools
- Full threading along the 5/8" length maximizes grip and load distribution across the entire fastener
- Compliance with ASME B18.6.3, RoHS 3, and REACH guarantees quality, safety, and environmental responsibility
Professional Applications & Engineering Value
This 8-32 UNC coarse thread hex head flanged screw delivers critical performance in industrial assemblies where vibration, corrosion, and mechanical stress are concerns. Manufactured from 18-8 stainless steel, it resists oxidation and chemical exposure, making it suitable for outdoor equipment, food processing machinery, and marine applications. The external hex drive combined with a slotted head allows for high-torque installation and easy manual adjustment. The flange distributes clamping force over a wider area, reducing surface damage and preventing loosening under dynamic loads. With a Rockwell B100 hardness and 100,000 psi tensile strength, this fastener maintains integrity in high-stress connections, ensuring your assemblies meet rigorous operational demands without failure.
Specification Summary & Compliance
This screw features a Class 2A thread fit per UNC coarse thread standards, ensuring precise interchangeability. Dimensions include a 5/8" length, 1/4" head width, and 11/32" flange diameter. It is manufactured in accordance with ASME B18.6.3 specifications and is fully compliant with RoHS 3 (2015/863/EU) and REACH (EC 1907/2006) regulations, confirming its suitability for global industrial and consumer applications.
