S-90056A079 Length 3/8" 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
- Eliminates pre-drilling with thread-forming design, saving time and labor in sheet metal assemblies.
- Superior corrosion resistance from zinc plating, ensuring long-term durability in industrial environments.
- Secure and efficient driving with Phillips No. 1 drive, reducing cam-out and enhancing torque transfer.
- Consistent, full-length threading (32 TPI) for reliable grip and vibration resistance in thin materials.
- Optimized for sheet metal with blunt tip and pan head design, preventing material damage and providing a flush finish.
- Compliance with RoHS 3 standards for safe, environmentally responsible use in global markets.
- Precise dimensional fit (0.086" thread diameter, 3/8" length) for accurate and repeatable fastening applications.
Professional Applications & Engineering Value
These No. 2 zinc-plated steel tapping screws are engineered to address common challenges in sheet metal assembly, such as material splitting and time-consuming pre-drilling. The thread-forming design creates strong, permanent threads in ductile metals, reducing the risk of strip-out and improving joint integrity. With a Phillips drive and blunt tip, they enable quick installation without pilot holes, streamlining production lines in HVAC, electronics enclosures, and automotive components. The fully threaded shank and 32 TPI precision ensure uniform load distribution, making these industrial fasteners ideal for high-vibration environments where reliability is critical.
Specification Summary & Compliance
This product adheres to standard inch measurements with a thread diameter of 0.086" and length of 3/8", featuring a Class 2A thread fit for general applications. The thread-forming (Type B) tapping method conforms to industry standards for sheet metal fastening. It is fully compliant with RoHS 3 (2015/863/EU) regulations, ensuring the absence of hazardous substances, and is manufactured to meet consistent quality and performance criteria for reliable use in commercial and industrial settings.
