S-93306A918 3/8"-16 x 5" Aluminum Hex Head Screws

Key Features & Benefits at a Glance

• High tensile strength of 30,000 psi ensures reliable performance in demanding industrial applications, reducing the risk of fastener failure.
• Lightweight 2024 aluminum construction provides excellent strength-to-weight ratio, ideal for applications where weight reduction is critical without sacrificing durability.
• Fully threaded UNC coarse thread design offers superior grip and faster installation in a variety of materials, improving assembly efficiency.
• External hex drive and hex head allow for easy installation and removal with standard tools, minimizing labor time and tooling requirements.
• Class 2A thread fit ensures consistent, precise engagement with mating parts, reducing cross-threading and enhancing connection reliability.
• RoHS 3 and REACH compliance guarantees environmental safety and regulatory adherence, making these screws suitable for global industrial markets.
• Rockwell B40 hardness provides excellent resistance to wear and deformation, extending the service life in high-stress environments.

Professional Applications & Engineering Value

Engineered for high-performance industrial applications, these 2024 aluminum hex head screws combine lightweight properties with exceptional tensile strength to address common challenges in aerospace, automotive, and machinery assembly. The fully threaded UNC coarse thread ensures maximum holding power in softer materials or where vibration resistance is crucial, while the external hex drive simplifies maintenance and disassembly. Made from 2024 aluminum, these screws resist corrosion and reduce overall system weight, making them ideal for heavy-duty aluminum fasteners in environments where both durability and weight savings are priorities. Their compliance with RoHS and REACH standards further supports use in regulated industries, ensuring safety and reliability.

Specification Summary & Compliance

This 3/8"-16 UNC hex head screw features a Class 2A thread fit for precise dimensional accuracy and reliable engagement. It adheres to standard UNC coarse thread specifications and is manufactured to meet RoHS 3 (2015/863/EU) and REACH (EC 1907/2006) compliance requirements, ensuring environmental safety and suitability for industrial use. With a length of 5 inches and full threading, it delivers consistent performance in applications requiring high-strength aluminum fasteners.