S-90696A224 1/2"-13 x 14" ASME B18.3 18-8 Stainless Steel Socket Head Screws

Key Features & Benefits at a Glance

• Superior corrosion resistance with 18-8 stainless steel construction for long-lasting performance in harsh environments
• Exceptional tensile strength rated at 70,000 psi ensures reliable performance under heavy loads and vibration
• Precise Class 3A thread fit provides superior engagement and consistent clamping force in critical applications
• 3/8" hex drive design offers secure tool engagement and high torque transmission without stripping
• Partially threaded configuration allows for optimal grip length control and precise joint compression
• Coarse UNC threading enables quick assembly and reduced cross-threading risk in production environments
• Comprehensive compliance with ASME B18.3, RoHS 3, and REACH standards ensures quality and environmental responsibility

Professional Applications & Engineering Value

Engineered for demanding industrial applications, these socket head cap screws deliver exceptional performance in machinery assembly, heavy equipment manufacturing, and structural frameworks. The 18-8 stainless steel composition provides excellent corrosion resistance while maintaining Rockwell B70 hardness for durability against wear and deformation. The 1/2"-13 UNC coarse thread configuration ensures rapid installation in high-volume production settings, while the Class 3A thread fit guarantees precise engagement for vibration-resistant connections. The 3/8" hex drive socket prevents cam-out during high-torque applications, making these fasteners ideal for maintenance-critical equipment where reliability is paramount. These partially threaded cap screws offer controlled clamping force distribution, solving common challenges of joint loosening in dynamic load conditions.

Specification Summary & Compliance

This socket head cap screw features precision Class 3A thread fit with 1/2"-13 UNC coarse threads and right-hand thread direction. Manufacturing complies with ASME B18.3 specifications for dimensional accuracy and performance standards. The fastener meets RoHS 3 (2015/863/EU) compliance and REACH (EC 1907/2006) regulations, ensuring environmental responsibility and chemical safety. With a minimum thread length of 1-1/2" and overall length of 14", these screws maintain strict tolerance control for consistent performance across industrial applications.