S-93306A635 3/8"-16 x 3" Aluminum Hex Head Screws

Key Features & Benefits at a Glance

• Exceptional strength-to-weight ratio from 2024 aluminum construction, providing reliable performance without adding unnecessary bulk to assemblies
• Superior holding power with fully threaded design ensuring maximum engagement and vibration resistance throughout the entire fastener length
• Precise installation control through external hex drive design that accommodates standard tools while preventing stripping
• Optimized thread engagement with Class 2A UNC coarse threads that facilitate quicker assembly and reduce cross-threading risks
• Durable performance backed by Rockwell B40 hardness and 30,000 psi tensile strength for demanding industrial applications
• Environmental compliance assurance with RoHS 3 and REACH compliance, meeting strict international regulatory standards
• Versatile right-hand threading compatible with standard UNC components and ideal for general industrial fastening requirements

Professional Applications & Engineering Value

These 2024 aluminum hex head screws deliver exceptional value in applications where weight reduction is critical without compromising structural integrity. The 3/8"-16 UNC coarse thread configuration provides excellent pull-out resistance in softer materials while enabling rapid assembly in production environments. The fully threaded design ensures consistent clamping force distribution, making them ideal for industrial equipment assembly, aerospace components, and transportation applications where vibration resistance is paramount. The external hex drive accommodates standard wrenching tools, facilitating installation in confined spaces while the Class 2A thread fit guarantees consistent performance across high-volume production runs. The combination of aluminum construction with high tensile strength addresses corrosion concerns while maintaining mechanical reliability in demanding operating conditions.

Specification Summary & Compliance

Manufactured to precise dimensional standards with Class 2A thread fit ensuring consistent performance across UNC threaded applications. The 3/8"-16 UNC coarse thread specification provides optimal engagement characteristics while the external hex drive design meets industry-standard tooling requirements. Full compliance with RoHS 3 (2015/863/EU) and REACH (EC 1907/2006) environmental regulations guarantees these fasteners meet the latest international standards for hazardous substance restrictions. Mechanical properties include Rockwell B40 hardness and 30,000 psi tensile strength, validating performance for critical industrial applications.