S-91700A192 8-32 x 3/8" ASME B18.6.3 Brass Slotted Oval Head Screws
Brass Slotted Oval Head 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 from high-quality brass material, ideal for humid or demanding industrial environments
- Reliable fastening performance with 50,000 psi tensile strength and Rockwell B50 hardness for secure, long-lasting connections
- Easy manual installation and removal using the traditional slotted drive design with standard tools
- Precise thread engagement ensured by Class 2A thread fit and fully threaded shank for uniform load distribution
- Enhanced aesthetic finish with a standard oval head profile that sits flush for a smooth, professional appearance
- Broad compatibility with UNC coarse threading (8-32) and right-hand direction for common assembly applications
- Regulatory peace of mind with compliance to ASME B18.6.3, RoHS 3, and REACH for safe, standardized use
Professional Applications & Engineering Value
This 8-32 UNC oval head slotted brass screw is engineered to address common industrial challenges like corrosion, vibration loosening, and assembly efficiency. The brass material naturally resists rust and galvanic corrosion, making it ideal for electrical enclosures, marine hardware, and plumbing systems where moisture exposure is frequent. Its coarse thread and Class 2A fit provide quick installation and secure holding in softer materials or pre-tapped holes, reducing the risk of cross-threading. The slotted drive allows for straightforward manual tightening in tight spaces, while the oval head offers a countersunk finish that minimizes snagging and improves aesthetics in visible applications. Fully threaded and with a tensile strength of 50,000 psi, it ensures consistent clamping force across industrial fastening projects, from machinery panels to decorative fixtures.
Specification Summary & Compliance
This screw adheres to ASME B18.6.3 specifications for dimensional accuracy and performance. Threading follows UNC coarse standards with Class 2A thread fit for consistent engagement. It is fully compliant with RoHS 3 (2015/863/EU) and REACH (EC 1907/2006) regulations, ensuring it is free from hazardous substances and safe for various industrial and consumer applications.
