S-90096A425 8-32 x 3/8" ASME B18.6.3, SAE J933 Tapping Screws
Tapping Screws
Image may differ from product. See technical specification for details.
Basic Information
Head Parameters
Dimensions
Thread Parameters
Tip & Drive Parameters
Material & Strength
Temperature & Environment
- Fast delivery
- Enjoy discounts on bulk purchases
- Secure Payment
- Fast Global Shipping
Key Features & Benefits at a Glance
- Superior corrosion resistance with zinc-plated steel construction, extending service life in demanding industrial environments.
- Effortless installation and high pull-out resistance thanks to the thread-cutting (Type F) design and flange feature, eliminating the need for separate washers.
- Versatile drive options with a combined external hex/Phillips head, providing flexibility for various assembly tools and torque requirements.
- Reliable fastening in diverse materials including aluminum, brass, cast iron, and sheet metal, as specified for optimal performance.
- Maximum thread engagement and holding power from the fully threaded UNC coarse thread design, ensuring a secure fit.
- Guaranteed dimensional consistency and interchangeability by conforming to the rigorous ASME B18.6.3 standard.
- Safe for regulated industries with full compliance to RoHS 3, ensuring environmental safety and material restrictions are met.
Professional Applications & Engineering Value
This 8-32 tapping screw is engineered to solve critical fastening challenges in metalworking and assembly. The zinc-plated steel material provides a durable barrier against rust, essential for longevity in industrial settings. Its thread-cutting (Type F) tip and UNC coarse threads are specifically designed to create strong, clean mating threads in aluminum, brass, cast iron, and sheet metal without pre-tapping, significantly reducing assembly time and labor costs. The integrated flange distributes clamping force over a wider area, preventing surface damage and loosening under vibration. Combined with the versatile external hex/Phillips drive, it offers a reliable solution for high-volume production lines and maintenance operations where speed and reliability are paramount.
Specification Summary & Compliance
This screw features a No. 8-32 UNC thread size with a coarse thread spacing and is fully threaded. The dimensional accuracy is governed by the ASME B18.6.3 standard (SAE J933), ensuring precise Class 2A thread fit and interchangeability. The product is confirmed to be RoHS 3 (2015/863/EU) Compliant, adhering to strict environmental and safety regulations for hazardous substances.
