S-92314A315 1/4"-20 x 1/4" ASME B18.2.1 18-8 Stainless Steel Hex Head Screws

Key Features & Benefits at a Glance

• Superior corrosion resistance with 18-8 stainless steel construction, ensuring long-lasting performance in harsh environments
• High tensile strength of 70,000 psi provides reliable load-bearing capacity for demanding industrial applications
• Fully threaded design offers maximum grip and uniform stress distribution along the entire fastener length
• Coarse UNC threading enables quick installation and superior resistance to vibration loosening
• External hex drive with 7/16" head width allows for high-torque application using standard tools
• Class 2A thread fit ensures consistent, precision mating with standard nuts and threaded components
• Compliance with ASME B18.2.1 and RoHS 3 guarantees quality assurance and environmental responsibility

Professional Applications & Engineering Value

These 1/4"-20 UNC hex head screws deliver exceptional engineering value through their 18-8 stainless steel composition and coarse thread configuration. The material's inherent corrosion resistance makes these fasteners ideal for applications exposed to moisture, chemicals, or outdoor elements, significantly extending service life in industrial equipment, machinery assemblies, and structural frameworks. The fully threaded design ensures maximum engagement strength across the entire fastener length, while the external hex drive facilitates efficient installation and removal with standard wrenching tools. These screws effectively address common industrial challenges including vibration-induced loosening, corrosion-related failure, and installation efficiency, making them particularly valuable for manufacturing, construction, and maintenance operations where reliable fastening solutions are critical to operational safety and equipment longevity.

Specification Summary & Compliance

This 1/4"-20 UNC hex head screw features precision Class 2A thread fit tolerances with coarse thread spacing and right-hand thread direction. Manufactured to meet ASME B18.2.1 specifications for dimensional accuracy and performance standards. The product is RoHS 3 (2015/863/EU) compliant, ensuring environmental responsibility and regulatory adherence for industrial applications worldwide.