S-94081A124 5/16"-18 x 2" Titanium Hex Head Screws

Key Features & Benefits at a Glance

• Exceptional strength-to-weight ratio with Grade 5 Titanium construction, providing high performance without adding unnecessary mass to assemblies
• Superior corrosion resistance inherent to titanium material, ensuring long-term reliability in harsh industrial environments
• High tensile strength of 130,000 psi delivers reliable fastening performance under extreme mechanical stress conditions
• Rockwell C36 hardness maintains thread integrity and prevents stripping during repeated installation and removal cycles
• Class 2A thread fit ensures smooth assembly with standard nuts while maintaining secure fastening in vibration-prone applications
• External hex drive design allows for high torque application with standard tools, reducing installation time and labor costs
• Partial threading configuration provides optimal grip length for materials of varying thicknesses while minimizing thread damage

Professional Applications & Engineering Value

Engineered for demanding industrial applications, these Grade 5 Titanium hex head screws solve critical challenges in aerospace, marine, and chemical processing environments where corrosion resistance and strength are paramount. The 5/16"-18 UNC coarse thread design ensures rapid installation and superior holding power in materials prone to vibration loosening. With 130,000 psi tensile strength and Rockwell C36 hardness, these partially threaded screws maintain structural integrity under extreme loads while the external hex drive accommodates high-torque applications without stripping. The 2" length with 7/8" minimum thread engagement provides versatile fastening solutions for medium to heavy-duty assemblies requiring reliable, long-lasting performance.

Specification Summary & Compliance

This 5/16"-18 UNC hex head screw features Class 2A thread fit per standard inch series specifications, ensuring proper clearance and engagement with matching components. The coarse thread spacing and right-hand thread direction comply with universal industrial standards for compatibility. Manufacturing adheres to strict quality controls with RoHS 3 (2015/863/EU) compliance and REACH (EC 1907/2006) compliance, meeting international environmental and safety regulations for industrial fasteners.