S-94518A413 10-24 x 3/8" QQ-P-35, MS24671-19 Stainless Steel Hex Drive Flat Head Screws

Key Features & Benefits at a Glance

• Superior corrosion resistance with 18-8 Stainless Steel and passivated finish, ideal for harsh environments and long-term reliability.
• High-strength performance offering 70,000 psi tensile strength for secure, durable fastening in demanding applications.
• Precise Class 3A thread fit ensures tight, reliable engagement and reduces the risk of cross-threading or loosening.
• Efficient hex drive design with 1/8" drive size allows for easy installation and high torque application without slipping.
• Standard 82° countersink angle provides a flush, clean finish when installed, enhancing aesthetics and safety.
• Full threading and coarse UNC thread enables quick assembly and strong holding power in various materials.
• Compliance with major standards including Fed. Spec. QQ-P-35, RoHS 3, and REACH, ensuring safety and regulatory adherence.

Professional Applications & Engineering Value

This 10-24 UNC flat head screw is engineered to address common industrial challenges such as vibration-induced loosening and environmental corrosion. Made from 18-8 Stainless Steel with a passivated finish, it provides exceptional resistance to rust and chemical exposure, making it suitable for machinery, electronics, and outdoor equipment. The hex drive and coarse thread design facilitate rapid installation and high clamping force, reducing assembly time while maintaining integrity under stress. Its fully threaded right-hand configuration and precise Class 3A thread fit ensure consistent performance in industrial fastening applications, from automotive assemblies to structural frameworks, where reliability and compliance with specifications like MS24671-19 are critical.

Specification Summary & Compliance

This screw features a 10-24 UNC coarse thread with Class 3A thread fit for high precision and strength, adhering to Fed. Spec. QQ-P-35 (MS24671-19). It is fully compliant with RoHS 3 (2015/863/EU) and REACH (EC 1907/2006) regulations, ensuring it meets environmental and safety standards. Dimensions include a 3/8" length, 0.411" head diameter, and standard flat head profile with an 82° countersink angle, all manufactured to inch system measurements for consistent quality and interoperability in professional settings.