S-94081A123 5/16"-18 x 1 1/2" Titanium Hex Head Screws

Key Features & Benefits at a Glance

• Exceptional strength-to-weight ratio from Grade 5 Titanium construction, ideal for weight-sensitive applications without compromising durability.
• High tensile strength of 130,000 psi ensures reliable performance under heavy loads and in demanding environments.
• Rockwell C36 hardness provides superior resistance to wear and deformation, extending service life.
• UNC coarse threading with Class 2A fit offers quick assembly, reduced cross-threading risk, and consistent fastening in various materials.
• External hex drive design allows for easy installation and removal with standard tools, improving maintenance efficiency.
• Partial threading enables precise clamping force control, minimizing material stress in critical joints.
• RoHS 3 and REACH compliance ensures environmental safety and regulatory adherence for global industrial use.

Professional Applications & Engineering Value

This Grade 5 Titanium hex head screw is engineered to address common industrial challenges such as corrosion, high stress, and weight reduction in aerospace, automotive, and marine applications. The UNC coarse thread design facilitates rapid installation in tough materials, while the partial threading helps prevent joint loosening under vibration. With a Rockwell C36 hardness and 130,000 psi tensile strength, it withstands extreme conditions without galling or fatigue, making it a cost-effective solution for heavy-duty assemblies requiring long-term reliability and compliance with international standards.

Specification Summary & Compliance

This screw adheres to Class 2A thread fit for consistent dimensional accuracy and features 5/16"-18 UNC coarse threading with a minimum thread length of 7/8". Manufactured to inch system specifications, it complies with RoHS 3 (2015/863/EU) and REACH (EC 1907/2006) regulations, ensuring it meets environmental and safety requirements for industrial and commercial use.