S-93465A191 8-32 x 5/16" Brass Socket Head Screws

Key Features & Benefits at a Glance

• Superior corrosion resistance due to brass construction, ideal for harsh environments and reducing maintenance costs
• High tensile strength of 50,000 psi ensures reliable, durable fastening under significant mechanical stress
• Precise Class 3A thread fit provides tight tolerances for secure, vibration-resistant assemblies
• Hex socket drive (9/64") allows for easy installation and high torque application in confined spaces
• Fully threaded design offers consistent holding power along the entire 5/16" length
• Compliance with RoHS 3 and REACH guarantees environmental safety and regulatory adherence for global supply chains
• Rockwell B55 hardness enhances wear resistance and extends service life in repetitive applications

Professional Applications & Engineering Value

This 8-32 UNC thread brass socket head cap screw is engineered to address common industrial challenges such as corrosion, vibration loosening, and space constraints. The brass material naturally resists rust and galvanic corrosion, making it perfect for electrical enclosures, marine equipment, and plumbing systems where moisture is a concern. Its coarse thread and Class 3A fit ensure quick assembly and superior grip in softer materials or high-vibration environments like machinery and automotive components. The hex drive design enables efficient installation with standard tools, reducing labor time and improving workflow in precision manufacturing and maintenance operations.

Specification Summary & Compliance

This fastener features an 8-32 UNC coarse thread with a Class 3A thread fit for high precision, a length of 5/16", and a fully threaded rod type. It complies with RoHS 3 (2015/863/EU) and REACH (EC 1907/2006) regulations, ensuring it is free from hazardous substances and suitable for use in regulated industries. Manufactured to meet standard inch system specifications, it guarantees dimensional accuracy and reliability in demanding applications.