S-92451A836 10-32 x 1 1/2" ASME B18.6.3 Brass Slotted Flat Head Screws

Key Features & Benefits at a Glance

• Corrosion-resistant brass construction ensures long-term reliability in humid or demanding environments, reducing replacement frequency and maintenance costs.
• Class 2A thread fit with fine UNF threading provides superior vibration resistance and precise engagement, minimizing the risk of loosening in high-stress applications.
• 50,000 psi tensile strength and Rockwell B50 hardness deliver exceptional mechanical durability, capable of withstanding substantial loads without failure.
• Standard 82° countersink angle and flat head design allow for flush mounting, creating smooth surfaces and preventing snagging in assembled components.
• Fully threaded shank maximizes grip length and holding power across the entire fastener, ensuring uniform stress distribution.
• Slotted drive style offers straightforward installation with common tools, facilitating quick assembly and disassembly when needed.
• Compliance with RoHS 3 and REACH regulations guarantees safe, environmentally responsible use without hazardous substances, meeting global industry standards.

Professional Applications & Engineering Value

These 10-32 UNF brass flat head screws are engineered to address critical challenges in precision assembly and corrosive environments. The fine thread spacing and Class 2A thread fit ensure tight, secure fastening that resists loosening under vibration, making them ideal for machinery, electronics, and automotive components. The brass material provides inherent corrosion resistance, eliminating rust-related failures in marine, plumbing, or outdoor applications. With a standard 82° countersink angle, these slotted screws sit flush with surfaces, preventing protrusions that could interfere with moving parts or aesthetic requirements. Fully threaded for maximum grip, they distribute load evenly, enhancing joint integrity in high-strength applications where reliability is non-negotiable.

Specification Summary & Compliance

These screws adhere to ASME B18.6.3 specifications, ensuring dimensional accuracy and performance consistency. Threads are UNF 10-32 with Class 2A fit and fine spacing, providing precise tolerance control. The manufacturing process complies with RoHS 3 (2015/863/EU) and REACH (EC 1907/2006) regulations, confirming the absence of restricted hazardous substances for safe industrial use.