S-95435A826 5/16"-18 x 1 1/4" ASME B18.3 Titanium Socket Head Screws
Titanium Socket Head Screws
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Basic Information
Head Parameters
Dimensions
Thread Parameters
Tip & Drive Parameters
Material & Strength
Temperature & Environment
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Key Features & Benefits at a Glance
- Exceptional corrosion resistance from Grade 2 Titanium construction, ideal for harsh environments and reducing maintenance costs.
- High strength-to-weight ratio provides 50,000 psi tensile strength and Rockwell B80 hardness for reliable performance under load.
- Precise Class 2A thread fit ensures easy assembly and consistent engagement, minimizing the risk of cross-threading.
- Standard hex socket drive with 1/4" drive size allows for high torque application and secure installation in confined spaces.
- Coarse UNC thread design enables faster installation and better performance in materials where fine threads may strip.
- Full threading along the 1-1/4" length offers maximum grip and adjustability in a wide range of material thicknesses.
- Compliance with ASME B18.3, RoHS 3, and REACH guarantees quality, safety, and environmental responsibility for global projects.
Professional Applications & Engineering Value
This Grade 2 Titanium Socket Head Cap Screw is engineered to solve critical challenges in industries where weight reduction, corrosion resistance, and high tensile strength are paramount. The 5/16"-18 UNC coarse thread and Class 2A fit provide reliable fastening in aerospace, marine, and chemical processing equipment, resisting galvanic corrosion and stress cracking. Its fully threaded design and hex socket drive allow for secure, deep-set installations in assemblies requiring repeated disassembly, ensuring long-term integrity and reducing downtime. The combination of 50,000 psi tensile strength and lightweight titanium makes it ideal for dynamic load applications without compromising structural performance.
Specification Summary & Compliance
This screw features a 5/16"-18 UNC coarse thread with Class 2A thread fit for standard dimensional accuracy. It is manufactured in compliance with ASME B18.3 specifications, ensuring consistent quality and interchangeability. The product is also verified to be RoHS 3 (2015/863/EU) Compliant and REACH (EC 1907/2006) Compliant, meeting stringent environmental and safety regulations for hazardous substances.
