S-90395A192 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
Installation & Application
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Key Features & Benefits at a Glance
- Enhanced corrosion resistance with zinc-plated steel construction, ensuring long-term reliability in demanding industrial environments.
- Superior thread-forming capability with Type A/AB design, creating strong, permanent threads in sheet metal without pre-tapping.
- Efficient installation via No. 2 square drive and fully threaded shank, reducing assembly time and improving productivity.
- Secure fastening with a standard pan head and 0.322" diameter, providing a wide bearing surface for stable connections.
- Optimized for thin materials, capable of drilling up to 0.025" thickness, ideal for precise sheet metal applications.
- Consistent performance with 15 threads per inch and right-hand threading, ensuring reliable engagement and vibration resistance.
- Compliance with environmental standards, meeting RoHS 3 and REACH regulations for safe, sustainable use.
Professional Applications & Engineering Value
These zinc-plated steel tapping screws are engineered to address common challenges in sheet metal assembly, such as material splitting and loose fasteners. The thread forming Type A/AB design displaces material to form precise internal threads, eliminating the need for separate tapping operations and reducing labor costs. With a fully threaded shank and pointed tip, they ensure maximum grip and pull-out resistance in thin-gauge metals, commonly used in HVAC, automotive panels, and electronic enclosures. The pan head with square drive offers easy installation with standard tools, enhancing workflow efficiency while the zinc plating provides a protective barrier against rust and corrosion in humid or outdoor settings.
Specification Summary & Compliance
This product adheres to standard inch measurements with a No. 8 screw size, 3/8" length, and 0.164" thread diameter. It features a Class 2A thread fit for general applications, 15 threads per inch, and is fully compliant with RoHS 3 (2015/863/EU) and REACH (EC 1907/2006) regulations, ensuring environmental safety and material restrictions are met for industrial use.
