S-93306A916 3/8"-16 x 3 1/2" Aluminum Hex Head Screws

Key Features & Benefits at a Glance

• Exceptional strength-to-weight ratio from 2024 Aluminum construction, providing reliable fastening without adding unnecessary bulk
• Superior corrosion resistance inherent to aluminum alloy, ensuring long-term durability in demanding environments
• Precise Class 2A thread fit guarantees consistent engagement and reduces the risk of cross-threading during installation
• High tensile strength of 30,000 psi delivers secure, vibration-resistant connections for heavy-duty applications
• Full threading along the 3½" length allows for maximum adjustability and deeper penetration into materials
• External hex drive design enables quick installation and removal with standard wrench tools
• Coarse UNC thread spacing provides faster assembly and superior performance in softer materials

Professional Applications & Engineering Value

Engineered for demanding industrial applications, these 2024 Aluminum hex head screws deliver optimal performance where weight reduction and corrosion resistance are critical. The 3/8"-16 UNC coarse thread configuration ensures rapid installation and superior holding power in aluminum structures, machinery assemblies, and transportation equipment. With Rockwell B40 hardness and 30,000 psi tensile strength, these fully threaded screws maintain integrity under vibration and load stress. The external hex drive accommodates high-torque applications while the right-hand thread direction provides familiar, efficient fastening operations for maintenance crews and production lines alike.

Specification Summary & Compliance

This 3/8"-16 UNC hex head screw features precision Class 2A thread fit tolerances with coarse thread spacing and 0.375" thread diameter. Manufactured to industry standards with 9/16" head width and 15/64" head height dimensions. Compliant with RoHS 3 (2015/863/EU) and REACH (EC 1907/2006) environmental regulations, ensuring safe use across various industrial sectors.