S-96024A570 10-32 x 3/8" Tapping Screws

Key Features & Benefits at a Glance

• Superior thread cutting performance in brass, cast iron, and sheet metal for reliable fastening without pre-tapped holes.
• Enhanced corrosion resistance with 410 stainless steel construction, ideal for demanding industrial environments.
• High-torque installation capability via the external hex drive and flanged head, ensuring secure, vibration-resistant connections.
• Full threading design maximizes grip and load distribution across the entire length for improved joint integrity.
• Precision UNF fine thread (10-32) provides excellent engagement and resistance to loosening in fine-pitch applications.
• Simplified installation process with specified No. 17 drill bit (0.173" diameter), reducing setup time and errors.
• Compliance with RoHS 3 and REACH regulations ensures environmental safety and global market acceptance.

Professional Applications & Engineering Value

This 10-32 UNF thread cutting tapping screw is engineered to address common challenges in metalworking and assembly, such as stripping threads and corrosion-induced failure. Constructed from 410 stainless steel, it offers excellent strength and durability, resisting oxidation in humid or harsh conditions. The flanged hex head design eliminates the need for separate washers, speeding up assembly while providing a larger bearing surface to prevent pull-through in softer materials like sheet metal. With its thread cutting capability, it forms precise internal threads in brass and cast iron, reducing the risk of cross-threading and ensuring a tight, reliable fit. The fully threaded shank and right-hand thread direction facilitate quick installation with standard tools, making it a versatile solution for HVAC, automotive, and machinery applications where vibration resistance and long-term performance are critical.

Specification Summary & Compliance

This screw adheres to UNF fine thread standards with a size of 10-32 and features a Class 2A thread fit for consistent dimensional accuracy. It is fully threaded with a length of 3/8" and a flange diameter of 0.414", manufactured to precise specifications for reliable performance. Compliance includes RoHS 3 (2015/863/EU) and REACH (EC 1907/2006), ensuring it meets stringent environmental and safety regulations for industrial use.