S-92198A313 5/16"-24 x 3" 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, ideal for harsh industrial environments
• High tensile strength of 80,000 psi ensures reliable performance under heavy loads and stress
• Precise Class 2A thread fit guarantees smooth assembly and secure fastening in demanding applications
• External hex drive design allows for easy installation and removal with standard tools
• Fine UNF threading provides increased resistance to vibration loosening compared to coarse threads
• Partial threading offers optimal grip and clamping force for specific joint requirements
• Compliance with ASME B18.2.1, RoHS 3, and REACH ensures quality, safety, and environmental responsibility

Professional Applications & Engineering Value

Engineered for industrial applications requiring durable fastening solutions, this 5/16"-24 UNF hex head screw delivers exceptional performance in machinery, equipment assembly, and structural frameworks. The 18-8 Stainless Steel material provides excellent resistance to corrosion and oxidation, extending service life in challenging conditions. With an external hex drive and fine thread spacing, it ensures quick, secure installation and maintains integrity under vibration. The partial threading design allows for precise load distribution, reducing the risk of joint failure. Ideal for B2B procurement in sectors like manufacturing and construction, it meets rigorous ASME B18.2.1 standards for reliability and consistency.

Specification Summary & Compliance

This hex head screw adheres to Class 2A thread fit for precise dimensional accuracy and smooth engagement. Manufactured in accordance with ASME B18.2.1 specifications, it ensures consistent quality and performance. The product is fully compliant with RoHS 3 (2015/863/EU) and REACH (EC 1907/2006) regulations, supporting environmental safety and regulatory requirements in industrial use.