S-96660A163 10-24 x 1/2" Steel Flanged Button Head Hex-Drive Screws

Key Features & Benefits at a Glance

• Exceptional tensile strength of 120,000 psi ensures reliable performance in high-stress industrial applications, reducing the risk of fastener failure.
• Zinc-plated alloy steel construction provides superior corrosion resistance, extending the screw's lifespan in harsh environments.
• Class 3A thread fit with UNC coarse threading offers precise, secure fastening and easy installation, minimizing assembly time and errors.
• Rockwell C32 hardness enhances durability and wear resistance, maintaining integrity under repeated use and heavy loads.
• Flanged wide button head design distributes load evenly and prevents pull-through, improving joint stability without needing a separate washer.
• 1/8" hex drive allows for quick, tool-friendly installation with common wrenches, boosting efficiency in fast-paced assembly lines.
• Full threading ensures consistent grip along the entire length, providing versatile fastening options for various material thicknesses.

Professional Applications & Engineering Value

This 10-24 UNC coarse thread screw is engineered to address common industrial challenges, such as vibration loosening and corrosion-induced failures. Made from zinc-plated alloy steel, it combats environmental wear in machinery, automotive, and electrical enclosures, where high tensile strength and Rockwell C32 hardness prevent stripping under torque. The flanged rounded head with a wide profile eliminates the need for additional washers, simplifying inventory and reducing assembly steps. Ideal for industrial applications requiring Class 3A thread precision, it ensures secure, repeatable fastening in metal frameworks and equipment, enhancing overall system reliability and reducing maintenance downtime.

Specification Summary & Compliance

This screw adheres to UNC coarse thread standards with a Class 3A thread fit for tight tolerances, ensuring dimensional accuracy. It meets RoHS 3 (2015/863/EU) and REACH (EC 1907/2006) compliance, confirming it is free from hazardous substances. Manufactured with a 1/2" length, 0.19" thread diameter, and fully threaded design, it supports consistent performance in regulated industries.