S-90925A110 Length 1/2" 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
- Superior corrosion resistance with zinc-plated steel construction, ensuring long-lasting performance in harsh industrial environments.
- Enhanced torque transmission and reduced cam-out thanks to the T10 Torx drive, providing reliable fastening and minimizing tool slippage.
- Strong, secure thread forming with A/AB tapping screw design, creating durable threads in sheet metal without pre-tapping for faster installation.
- Maximum holding power from the fully threaded, pointed tip design, which ensures tight, vibration-resistant connections in sheet metal applications.
- Wide compatibility with No. 44 drill bits (0.086" diameter), simplifying hole preparation and reducing setup time.
- Compliance with global safety standards including RoHS 3 and REACH, making them suitable for regulated industrial and export markets.
- Optimized for sheet metal up to 0.025" thickness, providing reliable fastening in thin materials without stripping or failure.
Professional Applications & Engineering Value
These No. 4-24 thread forming screws are engineered to address common challenges in sheet metal assembly, such as material stripping and vibration loosening. Made from zinc-plated steel, they offer excellent corrosion resistance, while the Torx T10 drive ensures high torque application without damaging the fastener head. The fully threaded design with a pointed tip allows for easy insertion and strong retention, reducing installation time and improving joint integrity in HVAC, automotive, and electronics enclosures. By eliminating the need for pre-tapped holes, these A/AB tapping screws streamline production processes and lower overall assembly costs.
Specification Summary & Compliance
This product features a No. 4-24 thread size with right-hand threading and complies with standard inch measurements for precision. The thread forming design adheres to common industrial tolerances, ensuring consistent performance. It is fully compliant with RoHS 3 (2015/863/EU) and REACH (EC 1907/2006) regulations, meeting strict environmental and safety standards for industrial use.
