S-91794A191 8-32 x 5/16" ASME B18.6.3 Stainless Steel Fillister Head Slotted Screws
Stainless Steel Fillister Head Slotted 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 18-8 stainless steel construction and passivated finish, ideal for harsh industrial environments.
- High tensile strength of 70,000 psi ensures reliable performance under heavy loads and vibrations.
- Precise Class 2A thread fit with UNC 8-32 coarse threading for easy installation and secure fastening in various materials.
- Durable Rockwell B55 hardness provides excellent wear resistance and long-term reliability in repetitive applications.
- Fully threaded design allows for maximum grip and adjustment flexibility across the entire 5/16" length.
- Slotted drive with rounded fillister head offers a low-profile, high-strength fastening solution that is easy to install with standard tools.
- Compliance with ASME B18.6.3, RoHS 3, and REACH ensures quality, safety, and environmental standards are met for global industrial use.
Professional Applications & Engineering Value
This 8-32 UNC rounded fillister head slotted screw in 18-8 stainless steel is engineered to address common industrial challenges such as corrosion, mechanical stress, and assembly efficiency. The passivated finish enhances surface durability, preventing rust and degradation in moist or chemical-exposed settings like marine equipment, food processing machinery, and outdoor structures. Its coarse thread and Class 2A fit facilitate quick, secure fastening in metals and plastics, reducing installation time and minimizing thread stripping. With a fully threaded 5/16" length and high-strength design, it provides consistent clamping force in tight spaces, making it ideal for electronic enclosures, automotive components, and precision instruments where reliability and compliance with ASME B18.6.3 standards are critical.
Specification Summary & Compliance
This screw features precise UNC 8-32 coarse threading with Class 2A thread fit, ensuring dimensional accuracy and interchangeability. It is manufactured in accordance with ASME B18.6.3 specifications and complies with RoHS 3 (2015/863/EU) and REACH (EC 1907/2006) regulations, confirming it is free from hazardous substances and suitable for sustainable industrial applications.
