S-90941A123 10-32 x 1" ASME B18.3 Titanium Button Head Hex-Drive Screws

Key Features & Benefits at a Glance

• Exceptional strength-to-weight ratio from Grade 5 Titanium construction, providing high load capacity while reducing component weight
• Superior corrosion resistance inherent to titanium material, ensuring long-term reliability in harsh environments
• Precise torque transmission through the 1/8" hex drive design, preventing tool slippage and ensuring proper installation
• Reliable thread engagement with Class 2A thread fit and 10-32 UNF fine threading, minimizing vibration loosening
• Optimized head profile with rounded button design that provides a finished appearance while reducing stress concentration
• Maximum thread utilization through fully threaded design, ensuring consistent clamping force along the entire 1" length
• Regulatory compliance assurance meeting ASME B18.3 standards and environmental regulations for global applications

Professional Applications & Engineering Value

These Grade 5 Titanium Rounded Head Hex Screws deliver critical performance advantages in demanding industrial environments where weight reduction, corrosion resistance, and high tensile strength are paramount. The 10-32 UNF fine thread configuration provides superior vibration resistance compared to coarse threads, making these titanium fasteners ideal for precision assemblies in aerospace, medical equipment, and marine applications. The combination of 130,000 psi tensile strength and Rockwell C36 hardness ensures these fully threaded screws maintain integrity under extreme loads while the rounded button head design offers both aesthetic appeal and functional clearance benefits. The 1/8" hex drive facilitates efficient installation in confined spaces, reducing assembly time while preventing damage to the drive feature.

Specification Summary & Compliance

These precision-engineered 10-32 UNF screws feature Class 2A thread fit tolerance for consistent engagement and are manufactured to ASME B18.3 specifications ensuring dimensional accuracy and performance reliability. The fasteners are fully compliant with RoHS 3 (2015/863/EU) and REACH (EC 1907/2006) environmental regulations, making them suitable for global distribution and use in regulated industries. With right-hand thread direction and fine thread spacing, these screws deliver optimal performance in applications requiring precise clamping force and vibration resistance.