S-90279A242 10-24 x 1/2" ASME B18.6.3 Steel Round Head Phillips Screws

Key Features & Benefits at a Glance

• Corrosion-resistant zinc-plated steel construction ensures long-lasting performance in demanding industrial environments.
• High tensile strength of 60,000 psi provides reliable holding power for critical applications.
• Rockwell B69 hardness rating offers excellent resistance to wear and deformation.
• Coarse UNC threads with Class 2A fit enable quick and easy installation while maintaining secure fastening.
• Fully threaded design maximizes grip and load distribution along the entire fastener length.
• Phillips drive (No. 2) with rounded head allows for efficient driving and a clean, finished appearance.
• Compliance with ASME B18.6.3, RoHS 3, and REACH guarantees product quality and environmental safety for global supply chains.

Professional Applications & Engineering Value

Engineered for robust performance, these 10-24 UNC coarse thread screws are ideal for industrial assembly, machinery, and equipment manufacturing where vibration resistance and structural integrity are paramount. The zinc-plated steel material combats rust and corrosion, extending service life in harsh conditions. The fully threaded design and Class 2A thread fit ensure consistent clamping force and reduce the risk of loosening under dynamic loads. With a Phillips drive for efficient installation and a rounded head for a flush finish, these screws deliver both functional reliability and aesthetic appeal in automotive, electrical enclosures, and metal fabrication projects.

Specification Summary & Compliance

This product features precise UNC coarse threads with Class 2A fit and a thread size of 10-24. Manufactured in accordance with ASME B18.6.3 specifications, it ensures dimensional accuracy and interoperability. The screw is fully compliant with RoHS 3 (2015/863/EU) and REACH (EC 1907/2006) regulations, confirming its adherence to strict environmental and safety standards for hazardous substances.