S-90122A319 Length 1" 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 ultra-corrosion-resistant alloy steel coating for extended service life in harsh environments
- Efficient installation with self-drilling tip that eliminates pre-drilling, saving time and labor costs in aluminum and sheet metal applications
- Maximum drilling capability of 0.187" thickness for versatile material penetration without pilot holes
- Enhanced holding power through thread forming design that creates strong, permanent threads in ductile materials
- Integrated flange design provides wider bearing surface for better load distribution and eliminates need for separate washers
- External hex drive allows for high-torque installation with standard tools while preventing cam-out
- Full threading along the entire 1" length ensures maximum engagement and pull-out resistance
Professional Applications & Engineering Value
These thread forming flanged tapping screws are engineered specifically for demanding applications in aluminum and sheet metal assemblies. The ultra-corrosion-resistant alloy steel construction with specialized coating provides exceptional protection against environmental degradation, making them ideal for outdoor equipment, electrical enclosures, and HVAC systems. The combination of thread forming technology and self-drilling tip eliminates multiple installation steps, reducing assembly time while creating strong, vibration-resistant connections. The fully threaded design ensures maximum thread engagement throughout the material thickness, providing superior resistance to pull-out forces and mechanical stress in industrial applications where reliability is critical.
Specification Summary & Compliance
This No. 12-14 BSD tapping screw features precision right-hand threads with 14 threads per inch and Class 2A thread tolerances. The screw meets RoHS 3 (2015/863/EU) compliance standards for environmental safety and is manufactured to industry specifications for thread forming screws. With dimensions including 1" length, 0.313" hex head width, and 0.432" flange diameter, this fastener delivers consistent performance in industrial fastening applications requiring reliable corrosion resistance and drilling capability.
