S-99468A152 8-32 x 1" ASME B18.6.3 Aluminum Slotted Flat Head Screws

Key Features & Benefits at a Glance

• Superior strength-to-weight ratio from 2024 Aluminum construction, providing reliable performance without adding unnecessary bulk to assemblies
• Exceptional durability with Rockwell B55 hardness and 50,000 psi tensile strength, ensuring long-term reliability in demanding applications
• Precision threading with Class 2A fit and UNC coarse thread profile for quick installation and secure fastening in various materials
• Optimized flush mounting with standard 82° countersink angle and flat head design for smooth, unobtrusive surface finishes
• Industry-standard compliance meeting ASME B18.6.3 specifications, ensuring consistent quality and interchangeability
• Environmental responsibility with RoHS 3 and REACH compliance, making them suitable for regulated industries and global supply chains
• Versatile installation featuring slotted drive style for compatibility with standard tools and fully threaded design for maximum grip length

Professional Applications & Engineering Value

These 8-32 UNC flat head slotted screws deliver exceptional value in applications where weight reduction and corrosion resistance are critical. The 2024 Aluminum construction provides excellent mechanical properties while minimizing overall system weight, making them ideal for aerospace components, electronic enclosures, and precision instrumentation. The Class 2A thread fit ensures reliable engagement in both metallic and composite materials, while the coarse UNC threading prevents cross-threading during assembly. The 82° countersink angle and flat head profile create seamless surface transitions, essential for applications requiring aerodynamic efficiency or clean aesthetic finishes. These screws solve common industrial challenges by combining lightweight durability with precision engineering, reducing maintenance cycles and improving long-term performance in demanding environments.

Specification Summary & Compliance

This flat head slotted screw features precise dimensional accuracy with Class 2A thread fit per UNC standards, ensuring consistent performance across industrial applications. Manufacturing strictly adheres to ASME B18.6.3 specifications for dimensional integrity and mechanical properties. The product maintains full compliance with RoHS 3 (2015/863/EU) restrictions on hazardous substances and REACH (EC 1907/2006) regulations for chemical safety, making them suitable for global industrial markets and environmentally conscious manufacturing operations.