S-97715A077 10-24 x 3/4" ASME B18.3 Brass Button Head Hex-Drive Screws

Key Features & Benefits at a Glance

• Superior corrosion resistance with brass construction, ideal for harsh industrial environments and moisture-prone applications.
• Exceptional tensile strength of 50,000 psi ensures reliable, heavy-duty fastening that withstands high-stress conditions.
• Precise Class 3A thread fit guarantees secure engagement and vibration resistance, minimizing the risk of loosening.
• Convenient 1/8" hex drive allows for easy installation and removal with standard tools, improving assembly efficiency.
• Fully threaded 10-24 UNC coarse thread design provides maximum grip and holding power in various materials.
• Compliant with ASME B18.3, RoHS 3, and REACH for assured quality, safety, and environmental responsibility in global supply chains.
• Durable Rockwell B55 hardness offers excellent wear resistance and long-term performance in repetitive use scenarios.

Professional Applications & Engineering Value

This 10-24 UNC brass rounded button head screw is engineered to address common industrial challenges such as corrosion, vibration loosening, and assembly efficiency. The brass material provides inherent resistance to rust and galvanic corrosion, making it perfect for marine, electrical, and plumbing applications. The coarse UNC thread and Class 3A fit ensure quick, secure fastening in soft materials or where high vibration is present, reducing maintenance needs. The rounded button head with hex drive offers a low-profile, aesthetically pleasing finish while enabling high-torque installation without slippage. Ideal for machinery, enclosures, and decorative hardware, this screw combines high tensile strength with regulatory compliance to meet rigorous industrial standards.

Specification Summary & Compliance

This screw features a 10-24 UNC coarse thread with Class 3A precision tolerance, ensuring consistent fit and performance. It is manufactured in accordance with ASME B18.3 specifications and is fully compliant with RoHS 3 (2015/863/EU) and REACH (EC 1907/2006) regulations, confirming its safety for use in restricted substance-sensitive environments. The fully threaded design and right-hand thread direction adhere to standard inch-system fastening practices, providing reliability across various engineering applications.