S-97715A564 5/16"-24 x 1/2" Brass Button Head Hex-Drive Screws

Key Features & Benefits at a Glance

• Superior corrosion resistance with RoHS 3 and REACH compliant brass construction, ideal for harsh environments
• Exceptional thread precision with Class 3A fit ensuring reliable, vibration-resistant fastening in critical assemblies
• High tensile strength of 50,000 psi provides dependable load-bearing capacity for demanding applications
• Rockwell B55 hardness offers excellent durability and resistance to wear over repeated use
• Hex drive design allows for secure, slip-resistant installation with standard tools
• Fully threaded body ensures maximum grip and uniform stress distribution along the entire length
• Fine UNF threading delivers tighter sealing and improved adjustment precision in precision equipment

Professional Applications & Engineering Value

Engineered for reliability, this 5/16"-24 UNF brass rounded head screw addresses common industrial challenges like corrosion and thread loosening. The brass material combined with a Class 3A fine thread provides superior resistance to environmental factors, making it ideal for electrical enclosures, marine hardware, and precision instruments. The hex drive and rounded button head design facilitate easy installation in confined spaces while maintaining a clean aesthetic. With a tensile strength of 50,000 psi and full threading, it ensures long-term performance in applications requiring vibration resistance and repeated disassembly, reducing maintenance costs and downtime.

Specification Summary & Compliance

This screw meets UNF thread standards with a Class 3A precision fit for tight tolerances. Dimensions include a 5/16"-24 thread size, 1/2" length, and fully threaded design. It complies with RoHS 3 (2015/863/EU) with exemption 6(c) for lead in copper alloy and REACH (EC 1907/2006) regulations, ensuring environmental and safety standards are met for industrial use.