S-95435A743 1/4"-20 x 1/2" ASME B18.3 Titanium Socket Head Screws

Key Features & Benefits at a Glance

• Exceptional strength-to-weight ratio from Grade 2 Titanium construction, providing reliable performance while reducing component weight in demanding applications
• Superior corrosion resistance ensures long-term durability in harsh environments, minimizing maintenance and replacement costs
• High tensile strength of 50,000 psi delivers secure fastening integrity under significant mechanical stress and vibration
• Precision Class 2A thread fit with UNC coarse threading enables quick assembly and reliable engagement in various materials
• Standard hex socket drive design allows for high torque application and secure installation in confined spaces
• Full threading along the entire 1/2" length provides maximum adjustability and holding power throughout the fastener
• Rockwell B80 hardness rating maintains thread integrity and resistance to wear during repeated installation cycles

Professional Applications & Engineering Value

These Grade 2 Titanium Socket Head Cap Screws address critical engineering challenges in weight-sensitive and corrosive environments. The titanium composition provides inherent corrosion resistance without additional coatings, making them ideal for aerospace components exposed to atmospheric conditions and medical devices requiring biocompatibility. The UNC coarse thread with Class 2A fit ensures reliable engagement in both metallic and composite materials, while the socket head design with 3/16" hex drive facilitates installation in space-constrained assemblies. Engineers specify these fasteners for applications demanding the perfect balance of lightweight properties, mechanical strength, and long-term reliability without compromising performance.

Specification Summary & Compliance

This 1/4"-20 UNC Socket Head Cap Screw features precision Class 2A thread fit tolerances and complies with ASME B18.3 dimensional standards. The fastener meets RoHS 3 (2015/863/EU) compliance for restricted substances and REACH (EC 1907/2006) regulations regarding chemical safety. Manufacturing follows standardized specifications for fully threaded design with right-hand thread direction and coarse thread spacing, ensuring consistent performance and interchangeability in professional applications.