S-95435A953 1/2"-13 x 1 1/4" ASME B18.3 Titanium Socket Head Screws

Key Features & Benefits at a Glance

• Exceptional strength-to-weight ratio with Grade 2 Titanium construction, providing 50,000 psi tensile strength for reliable performance in demanding applications.
• Superior corrosion resistance inherent to titanium, ensuring long-term durability and reduced maintenance in harsh industrial environments.
• Precise and secure fastening with a Class 2A thread fit and 1/2"-13 UNC coarse thread design, enabling easier assembly and vibration resistance.
• High torque capability and strip resistance from the hex drive socket head and Rockwell B80 hardness, allowing for secure installation with standard tools.
• Full thread engagement along the 1-1/4" length, providing maximum grip and load distribution in connected components.
• Compliance with industry standards including ASME B18.3, ensuring dimensional accuracy and interchangeability for engineering applications.
• Environmental and safety compliance with RoHS 3 and REACH regulations, making it suitable for global supply chains and sensitive applications.

Professional Applications & Engineering Value

This Grade 2 Titanium Socket Head Cap Screw is engineered to address critical challenges in industries where corrosion resistance, high strength, and lightweight properties are essential. Its 1/2"-13 UNC coarse thread and Class 2A thread fit ensure reliable fastening in high-vibration environments, such as aerospace, marine, and chemical processing equipment. The hex drive socket head allows for high torque application without stripping, while the fully threaded design maximizes clamping force across the entire 1-1/4" length. Ideal for assemblies requiring repeated disassembly, this screw reduces galling and wear, extending service life and minimizing downtime in industrial applications.

Specification Summary & Compliance

This screw features a 1/2"-13 UNC coarse thread with Class 2A thread fit for precise dimensional tolerance. It complies with ASME B18.3 specifications for socket head cap screws, ensuring consistent quality and performance. The product is RoHS 3 (2015/863/EU) Compliant and REACH (EC 1907/2006) Compliant, meeting environmental and safety standards for use in regulated industries.