S-90096A430 10-24 x 3/8" ASME B18.6.3, SAE J933 Tapping Screws
Tapping Screws
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Basic Information
Head Parameters
Dimensions
Thread Parameters
Tip & Drive Parameters
Material & Strength
Temperature & Environment
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Key Features & Benefits at a Glance
- Superior corrosion resistance with zinc-plated steel construction, extending service life in demanding industrial environments.
- High-strength thread cutting design (Type F) creates precise internal threads in materials like aluminum and cast iron, eliminating the need for pre-tapped holes.
- Secure, vibration-resistant fastening is ensured by the flange and serrations under the hex head, which provide enhanced locking and prevent loosening.
- Efficient installation and removal with an external hex drive, allowing for high torque application with standard tools.
- Broad material compatibility for use in aluminum, brass, cast iron, and sheet metal, offering versatile application solutions.
- Reliable coarse UNC threading (10-24) ensures quick assembly and strong holding power in a variety of substrates.
- Fully threaded shank delivers consistent grip and maximum thread engagement along the entire 3/8" length.
Professional Applications & Engineering Value
These 10-24 UNC tapping screws are engineered from zinc-plated steel to solve common fastening challenges in metalworking and assembly. The thread cutting feature (Tapping Screw Type F) allows them to form their own threads in ductile materials such as aluminum, brass, cast iron, and sheet metal, reducing installation time and labor costs by eliminating separate tapping operations. The combination of an external hex drive and serrated locking under the flanged hex head provides a secure, vibration-resistant connection that is critical in dynamic or high-stress environments. This design ensures reliable performance in automotive, machinery, and electrical enclosure applications where joint integrity is paramount.
Specification Summary & Compliance
This product features a 10-24 UNC coarse thread with a thread diameter of 0.19" and is fully threaded. It is designed for use with a No. 19 drill bit (0.166" diameter). The screws conform to ASME B18.6.3 specifications (where applicable per SAE J933) and are RoHS 3 (2015/863/EU) Compliant, ensuring they meet stringent industry standards for performance and environmental safety.
