S-92453A199 8-32 x 1" ASME B18.6.3 Brass Round Head Slotted Screws

Key Features & Benefits at a Glance

• Corrosion-resistant brass construction ensures long-lasting performance in humid or demanding environments, reducing replacement frequency and maintenance costs.
• Class 2A thread fit with UNC coarse threading provides reliable, easy assembly and secure fastening, minimizing cross-threading risks in industrial applications.
• High tensile strength of 50,000 psi delivers exceptional load-bearing capacity, preventing shear failure under stress for dependable joint integrity.
• Rockwell B40 hardness offers excellent durability and resistance to wear, maintaining thread integrity through repeated installations.
• Fully threaded 1" length design maximizes grip and holding power across the entire fastener, ensuring uniform stress distribution.
• Slotted drive with rounded head allows for straightforward installation using standard tools, speeding up assembly while providing a smooth, snag-free profile.
• Compliance with ASME B18.6.3, RoHS 3, and REACH guarantees adherence to industry safety and environmental standards, supporting responsible sourcing and usage.

Professional Applications & Engineering Value

Engineered for precision and reliability, this 8-32 UNC brass rounded head slotted screw addresses common industrial challenges such as corrosion-induced failure and inconsistent thread engagement. The brass material inherently resists oxidation and galvanic corrosion, making it ideal for electrical enclosures, marine hardware, and plumbing systems where moisture exposure is a concern. Its coarse UNC threading and Class 2A thread fit ensure quick, accurate installation with standard tools, reducing assembly time and minimizing errors in high-volume production lines. The fully threaded design enhances clamping force across the entire 1" length, providing uniform load distribution that prevents loosening under vibration—critical in machinery, automotive, and HVAC applications. Combined with a slotted drive for accessibility, this screw delivers consistent performance in both commercial and industrial fastening scenarios.

Specification Summary & Compliance

This screw adheres to precise dimensional tolerances, including a Class 2A thread fit per UNC standards, ensuring compatibility with corresponding nuts and threaded holes. Manufacturing follows ASME B18.6.3 specifications for consistency and reliability. Environmental and safety compliance is confirmed through RoHS 3 (2015/863/EU) and REACH (EC 1907/2006) adherence, supporting sustainable and safe usage in global markets.