S-93465A795 5/16"-18 x 2 1/2" Brass Socket Head Screws

Key Features & Benefits at a Glance

• Superior corrosion resistance with brass construction for extended service life in harsh environments
• Precise Class 3A thread fit ensures secure fastening and vibration resistance in critical assemblies
• High tensile strength of 50,000 psi provides reliable performance under heavy mechanical loads
• Rockwell B55 hardness rating maintains thread integrity and prevents stripping during installation
• 1/4" hex drive design allows for high-torque installation with standard industrial tools
• Full threading along 2-1/2" length enables adjustable positioning and maximum grip range
• Regulatory compliance with RoHS 3 and REACH standards for global industrial applications

Professional Applications & Engineering Value

These brass socket head cap screws with 5/16"-18 UNC coarse threading deliver exceptional engineering value in corrosive or non-magnetic environments. The Class 3A precision thread fit eliminates play in vibration-prone assemblies while the 50,000 psi tensile strength ensures structural integrity in high-stress applications. The combination of brass material properties and Rockwell B55 hardness provides optimal resistance to galvanic corrosion and thread deformation, making these fasteners ideal for marine equipment, electrical enclosures, plumbing systems, and food processing machinery where corrosion resistance and reliable performance are critical.

Specification Summary & Compliance

This 2-1/2" brass socket head cap screw features 5/16"-18 UNC coarse threads with Class 3A precision tolerance for exacting fit requirements. The fastener maintains dimensional accuracy per inch system standards with right-hand threading and fully threaded rod configuration. Manufacturing compliance includes RoHS 3 (2015/863/EU) and REACH (EC 1907/2006) regulations, ensuring environmental safety and material traceability for industrial applications worldwide.