S-94081A751 1/2"-13 x 1 1/4" Titanium Hex Head Screws
Titanium Hex 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 strength-to-weight ratio from Grade 5 Titanium construction, providing 130,000 psi tensile strength for demanding applications without adding unnecessary mass
- Superior corrosion resistance inherent to titanium material, ensuring long-term reliability in harsh industrial environments
- Precision thread engagement with Class 2A UNC coarse threads offering reliable fastening and reduced cross-threading risk
- Optimal torque transmission through the external hex drive design and 3/4" head width for secure installation with standard tools
- Full-threaded design maximizing grip length and load distribution across the entire 1 1/4" length
- Enhanced durability with Rockwell C36 hardness maintaining thread integrity through repeated use cycles
- Regulatory compliance assurance meeting RoHS 3 and REACH standards for safe use in regulated industries
Professional Applications & Engineering Value
These Grade 5 Titanium Hex Head Screws deliver critical performance advantages in applications where weight reduction, corrosion resistance, and high tensile strength are paramount. The UNC coarse thread configuration with Class 2A fit ensures rapid assembly in aerospace, marine, and chemical processing equipment while maintaining vibration resistance. The external hex drive provides positive engagement for high-torque applications, and the fully threaded design maximizes clamping force distribution. Engineered to withstand extreme environments without galvanic corrosion concerns, these titanium fasteners offer exceptional longevity in structural assemblies, pressure vessels, and high-temperature applications where steel alternatives would fail.
Specification Summary & Compliance
This 1/2"-13 hex head screw features precision UNC coarse threads with Class 2A thread fit tolerance for reliable engagement. The fastener meets industry standards for dimensional accuracy with specified head dimensions (21/64" height, 3/4" width) and 1 1/4" length. Manufacturing complies with RoHS 3 (2015/863/EU) and REACH (EC 1907/2006) regulations, ensuring environmental safety and restricted substance compliance for global industrial applications.
